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Microsoft now sells Surface replacement parts, including displays, batteries, and SSDs

Microsoft has started selling replacement components for its Surface devices. The software giant is now offering replacement parts in the Microsoft Store, allowing Surface users to replace displays, Microsoft batteries, SSDs and more.
“We’re excited to offer replacement components to technology consumers to enable self-service repairs outside of warranty,” said Tim McGuiggan, vice president of device services and product engineering at Microsoft. “When you purchase replacement components, you Parts and associated ancillary components (such as screws, if applicable) will be received.”


Tools to help you repair Microsoft Surface devices are sold separately by iFixit, and Microsoft partnered with iFixit in 2021 to sell official Surface repair tools. iFixit offers tools like Microsoft Surface battery covers to prevent punctures during repairs, debonding brackets to help cut through the adhesive that holds the screen glass in place, and tools to properly replace your screen. Microsoft’s official Surface

replacement components will be available in the US first, with commercial resellers in Canada and France also able to sell parts. Microsoft said it will have updates on when it plans to expand the availability of these parts to other markets in the future.
Not all Surface devices come with available components like displays, Microsoft batteries , and SSDs. Microsoft only sells replacement stands for the Surface Pro 7, but more modern devices like the Surface Pro 9 have a variety of components available, including displays,

SSDs, Surface mode batteries , USB-C ports, Surface Connect charging ports, and even speakers, Wi-Fi and cooling module. Prices vary by Surface model. A replacement screen for the Surface Studio 2 Plus costs $1,749.99, while a stand for the Surface Pro 9 starts at $56.99. You can find a complete list of replacement components on the Microsoft website.


Since Microsoft’s Surface tablets and laptops haven’t always been easy to repair in the past, parts will vary. Microsoft has made huge strides on this in recent years, with a focus on removable SSDs and the ability to replace screens and  Microsoft batteries more easily .

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Designed to go further, Nokia G11’s three-day battery life makes doing more for longer easy

The latest G-series Nokia phones smartphones are built to last, offering long-lasting battery life , robust security updates and two years of the latest Android™ operating system without breaking the bank. The latest G-series smartphones are built to last. Security updatesLove it: Three days of smartphones battery life so you can go further, for longer 


Trust it: twice as many security updates as the competition to help protect your important data, and 30 days of free ExpressVPN access for enhanced security
Keep it up: Built with rigorous industry-recognized testing and backed by two years of software upgrades for the latest Android experience
Espoo, Finland, February 14, 2022 – HMD Global, the home of Nokia phones, today announced the launch of the latest member of the G Series family – Nokia G11. Smartphones are the new challenger in the affordable smartphone market.
The Nokia G11 pushes the boundaries of the mid-range segment with its three-day Nokia G11 battery life² and it offers more security updates than competing smartphones in the same price range.
“The G series is our heartland; it’s what we’re known for; affordable devices that can be had from hardware to software. With premium materials, regular security updates, and software upgrades, the Nokia G11 is no exception. This means you can get even more Keep your device for longer. Your Nokia smartphone will still be as fresh as when it arrived, reducing the need for unnecessary upgrades and thus reducing our impact on the environment.”

Florian Seiche, CEO, HMD GlobalProtect what matters mostTo make sure your data is as safe as possible, Nokia G11 comes with three years of monthly security updates. The phone’s security offering is one of the strongest on the market, offering twice as many security updates as its competitors.


Bringing Face Mask Mode to affordable smartphones – available for the first time on Nokia G11, it ensures the convenience of face unlock is never interrupted – keeping your data safe whether you’re wearing a protective mask or not.
Additionally, the smartphone is Android 12 ready, so the latest innovations from Android are at your fingertips. From new features to optimized performance, the Nokia G11 experience will stay fresh for a long time to come. cube
Industry-leading partners support HMD Global in delivering best-in-class experiences. Nokia G11 makes it easy to use popular apps Spotify and ExpressVPN. Spotify will offer Nokia smartphone owners access to 70 million tracks and 3.2 million podcasts out of the box, perfect for creating the ultimate family playlist for quality time. ⁴ For enhanced privacy and added peace of mind, ExpressVPN is offering a 30-day free trial on all new Nokia smartphones. 


Long battery life keeps you connected all day longThe impressive three-day  Nokia smartphone battery life of a Nokia smartphone is great for those who want to get through the day without worrying about the remaining charge. Nokia G11 makes it easy to make more memories with your family or watch all your favorite shows. 
Turn on the new customizable Ultra Battery Saver mode to give your phone longer battery life⁶ – only available on select Nokia phones. You can even choose specific energy-saving locations so you can still access the key features you need. The Nokia G11 also allows this feature to be turned on when the battery reaches 20%, rather than waiting until the battery drops to 10% as per the standard Android solution, allowing you to further extend   phone batterylife.
immersive entertainmentUsers can now stream Netflix in HD for the first time on a Nokia G series device, giving them the best way to stream all their favorite movies and TV shows on the go, on Nokia G11.


Finnish ingenuity in new designsThe Nokia G11 features a new design that’s more ergonomic and thinner than previous smartphones. Made from tough polycarbonate, the new design still retains the signature durability and excellence people have come to expect from Nokia smartphones.


For added peace of mind, the Nokia G11 Clear Case will showcase the beauty of your phone. It is made from 100% recycled materials and can also be recycled after use.
Versatile photography for the best photos day or nightMake memories day and night, and with Nokia G11 you’ll be able to capture every moment in stunning detail with the triple rear cameras. Using artificial intelligence technology, everything from family photos to solo selfies will look best in various environments additionally, with AI Super-Resolution Mode, Nokia G11 can also improve the zoom quality of your photos for stunning results.


Find your perfect audio companionTo provide choice, the latest headphones come in wired and wireless versions. Nokia Wireless Headphones and Nokia Wired Headphones are designed for comfort and feature high-quality 40mm drivers for powerful bass. The ultra-lightweight design features soft over-ear cushioning and foldable arms for extra comfort and convenience. Easy hands-free calling and smart voice assistant support⁷let youor a seamless experience whether you’re working or blasting your favorite tunes.


If wireless is the way to go for you, rest assured the Nokia Wireless Headphones will keep up with your plans – enjoy up to 62 hours of uninterrupted listening on single charge.


Offering clear sound and comfortable fit at ultra-high value, the new Nokia Go Earbuds2 + are truly wireless and come with environmental noise cancellation (ENC) eliminating background noise for great voice clarity in calls. IPX4 rating means they are sweat and splash resistant – combined with 24-hour playtime, they will see you through even the rainiest of days. Coming with a simple touch pad for controlling your audio and Fast Pair so you can instantly connect to your Android device.


Take it a step further with the all-new Nokia Go Earbuds2 Pro – coming with low latency gaming and video mode, you can enjoy no audio delay for an immersive multimedia experience.

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Huawei’s new battery can charge to half-full in five minutes

TOKYO — Chinese smartphone maker Huawei has announced a new lithium-ion battery — like the one in your smartphone — that can give you a 48 per cent charge in five minutes.


Other fast-charging batteries made by ASUS and Samsung often work at the expense of the  smartphone battery’s lifespan or capacity, but Huawei’s battery has graphite atoms coating the anode, which preserves the battery itself while charging, and is also much quicker.The company showed two battery prototypes it has developed during an event in Japan. The first smartphone  battery has a capacity of 3,000 milliampere-hours (mAh), similar to a smartphone, and charges to half-full in five minutes.
An even faster prototype reaches 68 per cent in two minutes, but it only has a 600mAh capacity, which is too small for a smartphone.


Battery life is a huge limiting factor in all electronic devices. Today, 15-year-old lithium-ion technology powers everything from cars to spacecraft, but the big problem is they cannot keep up with our power-hungry consumer devices.
Most smartphones take up to two hours to charge to full capacity, and often die within hours if used primarily, or with 4G.


Some of the fastest-charging smartphones on the market are ASUS’ Zenfone 2 and Samsung’s Galaxy S6. The former gives you 32 per cent power in just 15 minutes and the latter hits 100 per cent after one hour and 20 minutes.Analysts have said that the power requirements of our new mobile devices are growing at twice the pace of  smartphone battery-capacity evolution.
The big constraint is the battery itself: They tend to age quickly, and efficiency has barely improved over the past decade or so.


Several companies and research labs are trying to build new alternatives. An Israeli company called Storedot, for instance, has designed asmartphone batterybased on an entirely new organic compound that can charge your phone from zero to full, in 30 seconds. received US$66 million (S$94 million) from investors such as Samsung.


Currently, Huawei’s quick-charge batteries need a special charging platform, which is not bulky but is still an extra device you will need to carry around with your charger.


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Samsung unveils latest Galaxy Tab A9 series: All you need to know

Samsung Galaxy Tab A9 series has made its debut in the Indian market, offering consumers two sizes to choose from – an 8.7-inch display and an 11-inch display. These tablets will be available in three colours and will be ready for purchase starting October 23.Samsung has announced its new Galaxy Tab A9 series and has unleashed Tab A9 and Tab A9+ in the Indian market. The devices will be available in two sizes- an 8.7-inch display and an 11-inch display. The new tablets will be available in three colour variants- Silver, Navy and Graphite colour- starting from October 23 onwards. Galaxy Tab A9: Specifications


RAM and Storage
Both models offer two storage configurations – 4GB of RAM with 64GB of storage and 8GB of RAM with 128GB of storage.

Samsung Galaxy Tab A9 series has made its debut in the Indian market, offering consumers two sizes to choose from – an 8.7-inch display and an 11-inch display. These tablets will be available in three colors and will be ready for purchase starting October 23.Samsung has announced its new Galaxy Tab A9 series and has unleashed Tab A9 and Tab A9+ in the Indian market. The devices will be available in two sizes- an 8.7-inch display and an 11-inch display. The new tablets will be available in three color variants- Silver, Navy and Graphite color- starting from October 23 onwards. Galaxy Tab A9: Specifications 

RAM and Storage Both models offer two storage configurations – 4GB of RAM with 64GB of storage and 8GB of RAM with 128GB of storage.
CameraThe Tab A9 features an 8MP rear camera and a 2MP front camera, while the Tab A9+ comes with an 8MP rear camera and a 5MP front camera.
BatteryThe Tab A9 is equipped with a 5,100mAh battery, while the Tab A9+ features a larger 7,040mAh Samsung’s Tab A9 battery for extended usage. 
DisplayIn terms of display refresh rates, the Tab A9 offers up to 60Hz, while the Tab A9+ takes it a step further with a smoother 90Hz refresh rate, perfect for lag-free gaming and smooth scrolling.


The Galaxy Tab A9+ takes the tablet experience to a new level with a 90Hz refresh rate, ideal for seamless gaming and scrolling. 
SpeakersIt also provides an immersive sound experience with Quad speakers featuring Dolby Atmos.
More featuresBoth tablets come with sleek unibody designs and soft-textured back covers for a comfortable grip. The Tab A9+ introduces PC-level multitasking with Samsung DeX, offering a multi-active window for users to enjoy up to three split screens, maximizing productivity.Screen Recorder

The new series includes a ‘Screen Recorder’ feature that allows users to record their screens, making it convenient for reference purposes. Samsung’s Galaxy Tab A9 series aims to cater to a broad spectrum of user needs with its diverse features, display sizes, and performance capabilities.
Display sizeSamsung has introduced the Galaxy aTab A9 series in India, which includes two sizes: one with an 8.7-inch display and another with an 11-inch display. 
BatteryThe Tab A9 is powered by a 5,100mAh battery, while the Tab A9+ has a larger 7,040mAhSamsung’s Galaxy Tab A9 battery. 
GripBoth tablets feature unibody designs with soft-textured back covers for enhanced grip. 
Multitasking capabilitiesThe Tab A9+ introduces PC-level multitasking through Samsung DeX, enabling users to enjoy up to three split screens for enhanced productivity. 

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Samsung adds battery protection feature for its phones, but not everyone can use this feature yet

Samsung has introduced a new “Battery Saver” feature in its upcoming One UI update to extend the battery life and overall performance of Samsung smartphones. 

Battery health has long been a top concern for smartphone users. While iPhone users have been enjoying dedicated features to monitor battery health and longevity, Android users have been waiting. However, the wait is finally over, especially for Samsung users. In response to the growing need to extend smartphone battery life and overall performance, Samsung has introduced a new feature called “Battery Saver” in its upcoming One UI update.


According to a report from 9to5Google , Samsung Galaxy users running Android 14 on their devices can get a sneak peek at the new  Samsung Galaxy battery protection feature. The feature appears in the new “Battery Protection” section in the Settings menu of the upcoming One UI 6.1. It’s worth noting that these details are based on leaks, and official information is expected to be revealed with the launch of the highly-anticipated Galaxy S24 series next month. Leaks suggest battery saver features in Galaxy devices are built into the One UI 6.0 (Android 14) patch, which will also power the new Galaxy S24 series, yet hidden from regular users. To access the application, users need to manually launch the application “Activity” through a specialized application such as “Activity Launcher”. The specific activity to be activated is called “BatteryProtectionActivity”.


After launching this activity, a new menu is displayed allowing the user to toggle the feature and choose from three levels of protection. The three levels are:
– “Basic Protection” prevents the charger from keeping the device at 100% charged, but ensures it is at least 95% charged.- “Adaptive Protection” will stop fast charging at 80% and gradually charge to 100% based on the user’s typical phone usage habits. This is similar to a feature in Google Pixel phones, which is based on proactive alerts.- “Maximum Protection” limits charging to 80%.


However, there’s a problem: The feature is reportedly not working right now. Although the settings appear correctly and allow the user to switch between options, there is no real impact on smartphone  battery behavior. The issue was first highlighted on Twitter by Tarun Vats, who said that enabling battery saver on Samsung smartphones will only limit battery power to a maximum of 85%, a feature that has been available since Samsung’s Android 13 update Provided.


But the feature will be available to everyone soon. Meanwhile, reports suggest that Google is working on a solution to allow Android users to check their battery health, which also supports the availability of a dedicatedSamsung Cell Phone battery  health feature. According to reports, Google will bring this update in a new operating system update.

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Lenovo ThinkPad Batteries Recalled Due to Fire Hazard

Your laptop battery isn’t going to explode and kill you, but you should probably take Lenovo’s advice and replace it.. On the list of things you don’t want to happen to something you put in your lap, “Burn into Fire” is pretty high up there – right behind “Explode” and “Become a Black Hole.”
Lenovo has officially begun a global recall of battery packs used in different versions of its laptops, citing fire risks. A total of approximately 34,500 battery packs are affected in the United States and approximately 2,900 battery packs are affected in Canada. While it’s unclear how many laptop batteries in total may be affected by the recall or what the price associated with the mentioned global recall will ultimately be, Chinese officials say around 117,000 batteries are affected in that country alone.
The battery in question either ships with or is sold as a replacement part in the following ThinkPad laptop models: Edge 11, 13, and 14 series, T410, T420, T510, and W510 series, and X100e, X120e, X200, X201, and X201s series.


If this happens to be the laptop you own, you’ll want to look at the  laptop battery itself – specifically, the white sticker underneath the laptop’s battery barcode – and see if it contains one of the following part numbers (starting around the battery’s fourth ONE ONE LABEL) Digits or so): 42T4695, 42T4711, 42T4804, 42T4822, 42T4822, 42T4834, 42T4834, 42T4890. Termine if you want is of the one of that needs to be repLaced. If so, Lenovo’s follow-up suggestions are no joke:


Lenovo advises: “Consumers should immediately shut down their ThinkPad laptops, remove the battery pack, and contact Lenovo to replace the battery pack for free. Consumers can continue to use their ThinkPad laptops without theLenovo ThinkPad laptops battery pack by plugging in the AC adapter and power cord.” in its press release.
On the bright side, your laptop won’t explode, catch fire, or anything like that. According to the company, there have been no reports of anyone being injured as a result of the related batteries. However, it has received reports of overheating batteries damaging computers, laptop batteries (apparently) and “nearby property.”


According to Lenovo, Lenovo replacement batteries for Lenovo laptops should be shipped within three working days of notification. The new free battery will also come with a 90-day limited warranty.

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Why Does It Take So Long For My Samsung Tablet To Charge

Are you feeling frustrated and impatient while you wait for your Samsung tablet to charge? You plug it in, expecting a quick boost in battery life, but the charging process seems to take an eternity. If you’ve encountered this problem, you’re not alone. Many Samsung tablet users have encountered the same problem and wondered why their device takes so long to charge.


In this article, we’ll explore a few reasons why your Samsung tablet is charging slowly and provide helpful tips on troubleshooting and improving charging speeds. From charger malfunctions to software-related issues, we’ll cover everything you need to know to charge your tablet quickly and efficiently. Understanding the reasons behind a slow charging process can help you take appropriate steps to resolve the issue. Whether you’re a busy professional who needs a tablet for work, or a casual user who wants uninterrupted entertainment, knowing how to speed up charging times can significantly enhance your tablet experience. Let’s take a deeper look at the various factors that may be causing your Samsung tablet to not work properly. Charge slowly, from hardware problems to software glitches, and learn how to overcome them.

Cause 1: Faulty Charger or Cable One of the most common reasons why your Samsung tablet is charging slowly is a faulty charger or cable. Over time, chargers and cables can become worn, damaged, or bent, resulting in less efficient charging. If you find that your tablet is taking longer to charge than usual, or the charging icon keeps disappearing and reappearing, it’s worth checking the charger and cable for any signs of damage.


Check the charger and cable for frayed wires, exposed metal, or bent connectors. If you notice any obvious damage, it is highly recommended to replace it with a new one. Using a damaged charger or cable can not only slow down the charging process but also cause problems. In some cases, the problem may not be with the charger or cable itself, but with the connection between them. Over time, dust, lint, and debris can accumulate in the charging port, hindering the charging process. To fix this problem, use a soft brush or compressed air to gently clean the charging port. Please be careful not to damage the delicate pins inside the port when cleaning.
If replacing the charger or cleaning the charging port doesn’t resolve the slow charging issue, you may need to consult a professional technician or contact Samsung customer support for further assistance. They can diagnose the problem and recommend the best course of action.


Next, we’ll look at another possible reason why your Samsung tablet is charging slowly: a low-power charger.

Reason 2: The charger has low powerUsing a low-power charger significantly can affect the charging speed of your Samsung tablet. While it may seem convenient to use any charger that fits into the charging port, not all chargers are created equal. Different chargers have different power outputs, measured in watts or amps. If you use a charger that outputs less power than your tablet needs, charging will take longer.


Check the charger’s specifications to make sure it provides the necessary power output for your specific Samsung tablet model. Ideally, you should use the original charger that came with your device or a certified charger recommended by the manufacturer.


If you find that your tablet is still charging slowly even with the correct charger, it’s worth trying a different charger or cable to rule out any compatibility issues. Some third-party chargers may claim to be compatible with Samsung tablets, but they may not provide the optimal power output needed for efficient charging.
Another factor to consider is using a charger that supports fast charging technology. Many Samsung tablets come with fast charging capabilities that shorten charging times. Make sure your charger is compatible with this feature to take full advantage of fast charging capabilities.


In some cases, using a low-power charger may not only slow down the charging process, but may not fully charge the tablet. If you encounter this problem, you must switch to a higher-power charger to ensure your tablet receives adequate charge and avoid potential battery drain during use.
Now that we’ve explored the impact of low-power chargers on your Samsung tablet’s charging speed, let’s move on to the next cause: background apps and processes.Now that we’ve addressed the impact of background apps and processes on your Samsung tablet’s charging speed, let’s explore another potential cause: Samsung tablet’s battery health and longevity.


Reason 4: Battery health and lifeThe health and age of your tablet’s battery will also have a significant impact on how quickly it charges. Batteries naturally degrade over time, resulting in reduced charging capacity and longer charging times.
If your Samsung tablet is a few years old and charging slowly, it could be a sign that the  Samsung tablet battery is nearing the end of its life. In this case, the battery may need to be replaced to restore optimal charging performance. Consider contacting a certified technician or contact Samsung customer support for assistance.

In addition to age, battery health can also be affected by certain usage habits. Frequent full discharge and overcharging will accelerate battery degradation. It is recommended to avoid completely discharging the battery and instead charge it more frequently in shorter periods of time. Similarly, avoiding leaving your tablet plugged in once it reaches 100% can help prevent overcharging.


Another important factor in keeping your b tablet’s batteryhealthy is avoiding exposure to extreme temperatures. High heat or cold environments can affect battery performance and life. It’s best to store and use your tablet in a cool, dry place to mitigate any potential damage caused by temperature fluctuations .


Taking good care of yourHigh quality tablet batterycan extend its life and ensure optimal charging speeds. Calibrating the battery regularly, including full charge and full discharge, can help recalibrate the battery capacity indicator and improve charging accuracy.


If you suspect that yourtablet’s batteryhealth is affecting its charging speed, consider using the battery optimization features provided by Samsung or a third-party battery management app. These features can help monitor and optimize battery usage, potentially improving charging performance.


Now that we’ve explored the impact of battery health and age on charging speed, let’s move on to the next cause: charging port issues.
Reason 5: Charging port problemThe charging port of your Samsung tablet can be prone to various issues, resulting in slow charging. Over time, dust, lint, or debris can accumulate in the charging ports, blocking connections and hindering the charging process.


Check the charging port carefully and, if necessary, clean it gently using a soft brush or compressed air. Please be careful not to damage the fragile pins inside the port when cleaning. Removing any obstructions improves the connection between the charger and tablet, resulting in faster charging.
Another common charging port problem is a loose or damaged port. If the charging cable feels loose or wobbly when plugged into the port, this may indicate a problem. Loose or damaged ports may prevent a secure connection, causing slow or intermittent charging. In this case, it may be necessary to seek professional help to repair or replace the charging port.


Additionally, some Samsung tablets have a feature called USB Diagnostics that allows you to check the status of the charging port and identify any potential issues. To access this feature, go to the Settings menu, select About Tablet, then click Hardware Information. Look for the USB Diagnostics option and follow the on-screen instructions to perform diagnostics.


If you try cleaning the charging port and the problem persists, it is recommended to try a different charging cable or charger to rule out any compatibility issues. Sometimes, a faulty cable or charger can be the culprit for slow charging.

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HP Dragonfly G4 review: The ideal business laptop for traveling

Road warrior, hybrid worker, business traveler. There are countless terms for people who work more on the road than at their desk. HP is addressing this target group with the Dragonfly G4. In the fourth generation, HP has equipped its lightweight notebook with a Core i7 from Intel’s Raptor Lake generation–apart from that, little has changed.
The Dragonfly weighs just under 2.64 pounds and is housed in a sturdy blue-grey casing made from a magnesium-aluminium mix. The material surface has a pleasant grip as it is slightly roughened. As the corners and edges are rounded, the Dragonfly is also painless to pick up. You can open the display 180 degrees with one hand. Read on to learn more.

Looking for more options? Check out PCWorld’s roundup of the best laptops available today.
HP Dragonfly G4: Small notebook, loads of connectionsConsidering its compact form factor, the Dragonfly is well equipped: Above all, it has more ports than other ultra-mobile lightweights, which often only offer Type-C with Thunderbolt 4. The Dragonfly also has two of these 40 Gbps ports for connecting the power supply unit among other things. However, there’s also an HDMI 2.1 output and a USB Type A socket.
The HP notebook comes with plenty of business-ready extras, too. In addition to WLAN with Wi-Fi 6E, you can also go online on the go via the built-in 5G module. The slot for the nano-SIM card on the left-hand side of the casing can be conveniently removed without opening tools.


You can log in using your finger via a sensor button at the bottom right of the keyboard or via the full HD camera. Its lens can be closed with a special button, but automatic logging in and out of the notebook via HP’s Auto-Lock & Awake still works because this function recognizes the user via a proximity sensor.
HP Dragonfly G4_AußenansichtYou can also use the F2 key to restrict the display’s viewing angle. This Sure View privacy filter is designed to prevent nosy neighbors on trains and planes from catching operational or other secrets with a quick glance at the screen.


The underside of the housing can be easily opened after removing four screws. The Laptop battery, SSD, and cellular module can be replaced. However, the RAM and WLAN hardware are soldered on.
HP Dragonfly G4: Top choice for office work, sufficient for multimedia tasksThe Core i7-1355U in the Dragonfly delivers the usual speed for an economical processor from the U-series: The performance is absolutely sufficient for office applications and for most multimedia programs. It just isn’t made for demanding video editing and rendering applications. This is because the hybrid CPU can’t really pick up speed due to the thermal conditions in the compact casing. It calculates around ten percent slower in Cinebench R23, for example, than in a larger 15-inch notebook.

The speed advantage over the predecessor Dragonfly G3 with Alder Lake CPU is around 10 percent, a little more for multimedia, a little less for Office. However, compared to a professional multimedia notebook with GPU such as the Lenovo Yoga Pro 9i, the speed deficit is only significant when, as in rendering, the CPU and graphics card are required to work together. During normal work with photos and videos, the lag is usually only around ten percent because the Dragonfly is equipped with a generous 32GB of RAM.


The two small fans in the HP notebook are quiet even under a heavy load. However, they frequently change their rotational speed, which causes the operating noise to fluctuate and disturb sensitive users more than when the fans rotate a little faster but at a constant volume .
HP Dragonfly G4_Anschlüsse rechtsConnections on the right-hand side.Thomas RauHP Dragonfly G4: Battery life will last you a long journeyAn ultra-mobile business notebook is defined above all by its weight and  HP  notebook battery life. The Dragonfly impresses in both disciplines. In addition to its low weight, it has an outstanding battery life of 17.5 hours in the WLAN test. The battery capacity is 68 Wh, if you’re curious.


HP Dragonfly G4: The display is ideal for office useThe 13.5-inch screen has an aspect ratio of 3:2. This is practical for office work, as the additional vertical pixels allow you to see more content from text documents and websites, for example, than with 16:9 or 16:10 . The resolution of 1920×1280 is not exceptionally high, but is sufficient for standard office applications.

In the test, the Dragonfly shines with a very high brightness and excellent contrast. The latter makes text and spreadsheet work more pleasant while the former, in combination with the anti-reflective display surface, makes image content easy to read even in difficult lighting conditions The Dragonfly can also automatically adjust its brightness to changing light conditions using a sensor.


HP Dragonfly G4 Anschlüsse linksHP Dragonfly G4: Connectors on the left.Thomas Rau
The luminance is not evenly distributed, as the brightness decreases significantly from top to bottom. However, this is less noticeable on the small screen than on a large monitor. What is immediately noticeable, however, is the display’s dependence on the viewing angle.


Even if you haven’t activated “Sure View”, the image immediately loses contrast and color saturation if you are not sitting in front of it optimally. Nevertheless, the screen can be tilted flexibly so that users of any height can find the ideal viewing angle.
HP Dragonfly G4: The keyboard and touchpad are designed for frequent typists and clickersA top keyboard rounds off the Dragonfly G4’s office suitability. The keys are relatively large for this form factor. What’s especially pleasing is the very pronounced pressure point that all keys have across the entire keyboard surface including the space bar. As is usual with ultrabooks, the arrow keys are not positioned separately and the up and down keys are combined in the size of one key.


The touchpad also impresses with clear pressure feedback. It even remains very quiet when the mouse is clicked. The Dragonfly’s surface strikes the perfect balance between grip and speed. You can position the mouse pointer precisely or let it whiz quickly across the display as required.

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[Notebook] Battery and Power Adapter (Charger) Specifications and Recommended Usage

In this article, we will provide detailed specifications for ASUS original batteries and power adapters (chargers),along with guidelines for their optimal usage. This guide particularly focuses on scenarios where power outlets may or may not provide sufficient power to the laptop’s power adapter in specific situations, such as on an airplane, common wall outlets, and even power outlets on extension cords. The goal is to ensure that the laptop’s power adapter functions properly and adequately meets its energy requirements in various environment

AC adapter specifications
The AC adapter of ASUS laptop s  hows the input/output voltage/current (as below red square mark in the picture) and the safety certifications on the rear side.
INPUT: Applicable voltage is 100~240V as AC (Alternating Current), 50~60Hz as frequency, and 2A as current.


OUTPUT: Applicable voltage is 19V as DC (Direct Current) and 6.32A as current. The maximum watts is 19V * 6.32A = 120W.

You can also check AC Adapter specification in the User Manual. Here you can learn more about How to download User Manual.

AC adapter connector specification 
How to check the  ASUS AC adapter specification on the ASUS official site 
The maintain and recommended use of AC adapter and cable
Please refer to the following items to properly use the AC adapter and power cable of the ASUS notebook to prevent potential damages to the laptop.


For the best performance, please use ASUS original AC adapter and power cable for your ASUS notebook to avoid compatibility issues.Do not use different adapters on different models, or plugging in different sizes of connectors might cause damages. Even though the size of the DC Jack is the same, please ensure the adapter specification (eg 19V / 4.74A) is the same. Otherwise, the adapter or laptop will be damaged due to wrong usage.Before charging the laptop with the adapter, please make sure no abnormal stuff (such as dust or tiny cotton) inside the connectors of the  laptop AC adapter If there is stuck stuff, please clean it before using the AC adapter. 
Do not place the adapter on the ground while using it because the office chair wheels can easily damage the power cable causing and cause short circuits or electricity leak for the cable.While using the AC adapter: Please stretch the power cable of the AC adapter r, and do not tie it up on the AC adapter or anything.Store the AC adapter or while not using it: Please refer to the following illustrations to store the power cable properly and use Velcro to tie it up. This way not only saves the cable easily but also prevents it broken.     Note:
The broken or damaged cable may cause a short circuit between the inside of the computer and the adapter, it may also get an electric shock or overheating, even catch the fire.Please do not tie the cable on the AC adapter or anything because inappropriately tying may cause the inside cooper wire of the cable broken. The following illustrations are the incorrect methods of tying cable.      
Battery instructionsASUS battery of laptops utilize Li-ion battery which has no battery memory effect, and the system is able to prevent over-charge/excessive discharge/charge temperature control.


One thing to be emphasized is that Li-ion battery will “self-discharge” and battery level will slightly go down even though it is not used.


If the battery had been stored for a long time and discharged to 0%, it may cause the voltage of the battery lower than the specification of Under Voltage, and the battery will be damaged and no longer rechargeable. Therefore, you need to always keep a certain amount of charge remaining before long-term storage without using. 
We recommend to charge the battery to 50%, turn the device off, and remove the AC adapter when not using the laptop for a long time. Recharge the battery to 50% every three months to refresh the battery and prevent battery damage due to over -discharge.
For other battery introduction, here you can learn more about ASUS Battery Information Center.


Charge your Notebook PC
Connect the AC power cord to the AC/DC adapter.Connect the DC power connector into your Notebook PC’s power (DC) input port.Plug the AC power adapter into a 100V~240V power source.Charge the Notebook PC  battery for 3 hours before using it in battery mode for the first time.
Note: The power adapter may vary in appearance, depending on models and your region. For detailed information, please refer to your User Manual instructions.

 Question 1: Why does my computer stop charging after battery level is 60% or 80%
Answer 1: Please make sure whether you set up charging mode in ASUS Battery Health Charging software (For some models, the Battery Health Charging is integrated in MyASUS). In order to protect the battery, Battery Health Charging allows you to set your battery’s maximum power of ROSC 

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Dell’s Streak: Is It a Huge Smartphone or a Tiny Computer?

The time I’ve spent with Verizon Wireless’s Droid X has made one thing clear to me: I like great big smartphone screens. As impressively elegant as the iPhone 4’s 3.5″ retina display is, the X’s 4.3″ superscreen makes for larger type and easier tapping. It’s like the difference between a highly refined sportscar and a roomy SUV. I hope phones in both sizes flourish.


And then there’s Dell’s Streak…which makes the Droid X look like a pipsqueak. At five inches, its screen is so expansive that it’s not clear upon first glance whether this device is a phone. It is. Or at least it can be one: The Dell executive I spoke with at a demo yesterday described the Streak as being “capable of making phone calls.” In other words, Dell sees it as a data device that does voice rather than a phone that does data.

The Streak is currently available in the UK from wireless carrier O2; consumers who sign up for two years of data-only or data/voice service can get it for free, and it costs about $500 without a contract. Dell intends to bring it to the states later this summer, but hasn’t announced any specifics about pricing or or carrier partnerships.
If nothing else, the company deserves credit for being gutsy enough to enter a market with an exceptionally checkered past. The OQO and FlipStart PC flopped, as did Microsoft’s UMPC. Intel’s Mobile Internet Device platform doesn’t seem to be going anywhere, either. Sony’s UX series is history. Archos continues to build mini-tablets that run Windows and Android, but it caters to gadget nerds, not the masses.


Basically, there’s never been much evidence that anyone other than a few geeks wants a computing gadget that’s bigger than a smartphone and smaller than a netbook. (The iPad is a lot thinner than a netbook, but its screen size–9.7 inches–is similar .)
And yet the Streak is pretty interesting. I’m used to hands-on time with tiny computers leaving me less interested in them, not more so, but the Streak is more impressive in person than it is in theory. Dell did something that almost nobody who builds these kinds of gizmos ever bothers with: It built a user interface designed with the device in mind. The Streak runs Android, but Dell has does some serious customization.

It gave the device a new keyboard; it moved the app tray to the top of the screen and created a special row for favorite apps; it reworked the alert pane to make it easier to read.
You usually use more typical smartphones in portrait orientation, but Dell says that it found that people are more likely to hold a device as large as the Streak in landscape mode. So it optimized the interface with that assumption. I found myself holding it in one hand and tapping around the interface with the other one.


Apart from the screen size, the Streak is reminiscent of more typical “superphones” such as the Nexus One and EVO 4G. It has a 1-GHz Qualcomm Snapdragon processor, 512MB of RAM, 16GB of storage space, a five-megapixel camera on the back plus another camera on the front for video conferencing, GSM and UTMS, Wi-Fi, Bluetooth, and GPS. Even though the multitouch screen is humongous, the resolution is 480 by 800–the same as the Nexus and EVO, and less than that of the iPhone 4. Dell says it’ll run for about ten hours on a charge, a finding confirmed by Engadget’s review.
Like many another Android device, the Streak suffers from day-old bread syndrome–the problem which we’re not supposed to call fragmentation. Dell’s customized operating system is built on top of Android 1.6, an OS which has since been superseded by Android 2.0 , 2.1, and 2.2. Dell says that its version of 1.6 includes tweaks that replicate some of the functionality of more recent Android versions, and that it plans to update the Streak to 2.2 at some point.


A few photos I snapped at my briefing yesterday:How big is the Streak’s display? It’s so spacious that it has a roomy onscreen keyboard…that includes a numeric keypad:

Looking at the Streak for the first time, my instinctive assumption was that it was too portly to put in a pocket, and therefore more like a notebook or iPad than an effortlessly portable smartphone. Not quite true. It fits in a shirt pocket, as long as you can live with it peering out from the top.


Is there room in the market for the Streak, which Dell says has been a hit in the UK? I think that depends in part on what consumers think it is, and whether they see it replacing an existing category of gadget. Dell isn’t calling the Streak a smartphone, but it’s hard to imagine anyone toting a smartphone and a Streak. Maybe there are folks who happily carry more phonelike non-smartphones who’d like the Streak. Or ones who like the idea of ​​using the Web on a fairly sizable screen but think the iPad and netbooks are too cumbersome.


Or maybe there’s a critical mass of people who are willing to make the Streak their only smartphone–and maybe even to take calls in public with this slablike behemoth pressed to their ears.ork with a Bluetooth headset.)


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