Category: Computers

  • Affordable Mini PC with AMD APU and Photo Frame Features

    Affordable Mini PC with AMD APU and Photo Frame Features

    Chatreey has introduced a new mini PC named the AN3P. While it may not have the latest APU, the device is powered by the AMD Ryzen 7 7735HS and its integrated AMD Radeon 680M, which together deliver sufficient processing capabilities for more demanding tasks. The AN3P comes in different setups: as a barebone unit, or with options of either 16 or 32 GB of RAM and a choice between a 512 GB or 1 TB SSD. Users can install two DDR5 memory modules and two M.2 2280 SSDs.

    Compact Design and Connectivity

    Measuring 132 x 132 millimeters and standing 55 millimeters tall, this mini PC features a variety of modern ports. However, it lacks a somewhat common connection, OCuLink, which is needed for certain external graphics cards. At the front, it has two USB 3.0 ports, a USB-C port, an audio jack, and a power button. The back is equipped with four additional USB 3.0 ports, enabling the connection of three monitors at 4K resolution with 60 frames per second using USB-C, HDMI 2.1, and DisplayPort 2.0.

    Networking and Unique Features

    Having one or more Ethernet ports that can achieve up to 2.5 GBit/s is pretty standard these days. Plus, it also supports WiFi 6 and Bluetooth 5.2. An interesting feature is the transparent acrylic panel on the top, which can serve as a photo frame for 11.6 x 10.33 photos, transforming the mini PC into a decorative piece.

    You can buy the mini PC directly from Chatreey, starting at a price of $244 for the barebone version.

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    Affordable Mini PC with AMD APU and Photo Frame Features

     

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  • Asus Launches Snapdragon X-Powered Zenbook A14 in the US

    Asus Launches Snapdragon X-Powered Zenbook A14 in the US

    Announced during CES 2025, Asus has introduced the Zenbook A14 laptop, marking the first in its Zenbook line to incorporate the Snapdragon X processor. This laptop is now up for purchase in the US through Asus’s official site and Best Buy.

    Lightweight Design

    Weighing only 2.18lb (988 grams), the Zenbook A14 (model UX3407QA-PS76) is a remarkably lightweight device. It’s notable as the first Asus laptop to utilize an all-Ceraluminum construction. This term, Ceraluminum, combines ceramic and aluminum, and Asus clarifies that it is not just aluminum coated in ceramic. Instead, the process involves submerging aluminum in a specially designed electrolytic bath of pure water and minerals, promoting the formation of an oxidized layer on the aluminum.

    Unique Material Properties

    The outcome is a material that possesses the lightweight and sturdy characteristics of aluminum, along with the anti-scratch features of ceramic. Initially, Asus used Ceraluminum for the Zenbook S 14 and Zenbook S 16, but for the Zenbook A14, they have applied this material to both the exterior and the chassis.

    The Zenbook A14 showcases a 14-inch WUXGA Lumina OLED NanoEdge display, featuring a resolution of 1920 x 1200 and an aspect ratio of 16:10. Inside, it houses the Snapdragon X (X1 26 100), which is the entry-level option in the Snapdragon X series, designed for more affordable PCs, even tho the price of the Zenbook A14 is not exactly budget-friendly.

    Impressive Specifications

    Equipped with 32GB of LPDDR5X RAM and a 1TB PCIe 4.0 M2 SSD, the laptop includes a single USB 3.2 Gen 2 Type A port, two USB 4.0 Type-C ports, one HDMI 2.1 port, and a 3.5mm audio jack. It also comes with an FHD camera that supports infrared and Windows Hello, in addition to Bluetooth 5.3 and Wi-Fi 6E connectivity. The Zenbook A14 contains a 70Whr battery, which Asus claims can deliver up to 32 hours of continuous video playback.

    This specific configuration of the Zenbook A14 is priced at $1099.99 on both Best Buy and Asus’s website. It’s offered in a single color, Iceland Gray, and will be available for purchase starting January 31.

    Future Variants

    Later in this quarter, Asus plans to launch a second configuration. This version, identified by the model number UX3407QA-X1P512, will be available at Best Buy for $899.99. It will feature the more powerful Snapdragon X Plus (X1P-42-100) processor and is anticipated to include 16GB of RAM and 512GB of storage, presented in Zabriskie Beige.

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  • Microsoft Launches Compact Surface Dock with HDMI 2.1 Support

    Microsoft Launches Compact Surface Dock with HDMI 2.1 Support

    Microsoft has a wide range of docking solutions that are compatible with different devices. For example, the company has been offering the Surface Thunderbolt 4 Dock, which is currently priced at $254.99 on Amazon, for nearly two years. Although this accessory is still on the market, Microsoft has now launched a lighter alternative that is roughly 50% lighter than the Thunderbolt 4 version.

    Weight and Size Differences

    The new Surface USB4 Dock weighs only 206 g, while the Surface Thunderbolt 4 Dock weighs 410 g. In terms of dimensions, the USB4 Dock is 120 x 60 x 15 mm, making it significantly smaller compared to the Thunderbolt 4 Dock, which measures 150 x 75 x 21.3 mm. However, to achieve this smaller size, the Surface USB4 Dock has fewer ports, such as the absence of a 3.5 mm jack. Microsoft states that the new dock includes the following input/output options:

    Power and Features

    The Surface USB4 Dock can deliver up to 65 W of power to a connected device, but it comes with a 100 W power supply unit (PSU), which Microsoft will not sell separately. Additional features of the dock include MAC address passthrough and Wake on LAN capabilities from Modern Standby S4 or S5 sleep modes. The Surface USB4 Dock is available for purchase now at a price of $199.99, with shipping set to start on February 18.

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    Microsoft Launches Compact Surface Dock with HDMI 2.1 Support

     

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  • System76 Meerkat: Mini PC with Intel Core Ultra 7 and 96GB RAM

    System76 Meerkat: Mini PC with Intel Core Ultra 7 and 96GB RAM

    Hunting for a well-equipped mini PC from a trusted brand is no longer a difficult task, given the wide range of choices in the market today. For those who love Linux, though, the options are fewer but still available. A good example of this is the updated System76 Meerkat mini PC, which has received enhancements in its internal components.

    Performance Upgrades

    The refreshed System76 Meerkat mini PC is now available with Intel’s Core Ultra 7 155H CPU, which can be configured with as much as 96 GB of RAM and a whopping 16 TB of SSD storage, thanks to its M.2 slot and a 2.5-inch SATA bay. The Core Ultra 7 155H features 16 cores and 22 threads, providing solid performance that closely resembles the AMD Ryzen 7 8840U seen in the Beelink SER8 (currently priced at $499 on Amazon). Due to its small form factor, the system does not include discrete graphics and relies on the integrated Intel Arc iGPU, which should handle less demanding GPU tasks well enough.

    Connectivity and Pricing

    The Meerkat Linux mini PC comes with a good selection of ports, such as Thunderbolt 4, USB 3.2 Gen 2 Type-C (with DP 1.4a), three USB 3.2 Gen 2 Type-A, dual HDMI 2.1, and an audio jack. For wireless connections, it supports Wi-Fi 6 and Bluetooth 5.3, while dual 2.5 G Ethernet ports manage wired networking needs. In terms of cost, the Meerkat mini PC is on the higher end of the spectrum. The starting price for the base model, which includes an Intel Core Ultra 125H, 16 GB of DDR5-5600 memory, and 500 GB of storage, is $799. Prices can rise quickly as you select higher specifications.

    Conclusion

    Overall, the System76 Meerkat mini PC is a solid choice for Linux users who are looking for a powerful and compact system. While it may not come cheap, the performance and features it offers could make it worth the investment for those who need the power in a small package.

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    System76 Meerkat: Mini PC with Intel Core Ultra 7 and 96GB RAM

     

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  • New Microsoft Surface Laptop: 5G and Powerful Processors Available

    New Microsoft Surface Laptop: 5G and Powerful Processors Available

    Microsoft has updated the Surface Laptop lineup with new processors just three months after initial details were leaked online. These new chips come from Intel’s Lunar Lake family and are featured in the latest models of Microsoft’s 13.8-inch and 15-inch laptops.

    Battery Life Expectations

    The Surface Laptop 11th Intel series is claimed to deliver up to 22 hours of playback for locally stored videos and around 14 hours of web browsing. Microsoft has yet to disclose the battery specifications for the new models, but a similar Zenbook S14 achieved comparable runtimes during testing with a 72 Wh battery.

    Performance Comparison

    In comparison, the Surface Laptop 7 13 equipped with a Snapdragon X Elite (X1E-80-100) showed slightly lower battery performance in the same assessments, although it has a battery that’s 25% smaller. This suggests that while the new Surface Laptops from Microsoft are expected to provide impressive battery life, they may not reach the official claims.

    Features and Availability

    In addition, the latest Surface Laptops come with two Thunderbolt 4 ports, and models will also be equipped with 5G modems later this year. Furthermore, the 13.8-inch and 15-inch variants incorporate design updates that Microsoft revealed last year with its ARM-based models. The Surface Laptop 11th Intel starts at a price of $1,499.99 and will begin shipping on February 18.

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    New Microsoft Surface Laptop: 5G and Powerful Processors AvailableNew Microsoft Surface Laptop: 5G and Powerful Processors AvailableNew Microsoft Surface Laptop: 5G and Powerful Processors AvailableNew Microsoft Surface Laptop: 5G and Powerful Processors Available

     

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  • Kidwants KN1 Mini PC with Touchpad for Easy Mouse-Free Use

    Kidwants KN1 Mini PC with Touchpad for Easy Mouse-Free Use

    Mini PCs are becoming more inventive in their designs. A prime example is the AceMagic M2A, which showcases a chassis inspired by starships and includes a built-in display. On the other hand, the Kidwants KN1 represents a more practical approach. It features a touchpad on its top cover, allowing the device to function as a mouse.

    Touchpad Functionality

    Similar to touchpads found on laptops, this model supports multi-touch gestures. This means that, theoretically, all a user needs to operate the computer is a keyboard and a screen. However, while the integrated touchpad might seem appealing, it’s unlikely to be comfortable for extended use, even if the mini PC is positioned conveniently. Additionally, users will have to manage the various cables connected to the device.

    Kidwants KN1 Specifications

    The Kidwants KN1 is a compact, low-power unit equipped with an Intel Celeron N4000 processor. This dual-core chip is complemented by 128 GB of eMMC storage and 8 GB of LPDDR4 RAM. Users can increase the storage capacity via the internal M.2 slot, which accommodates a 1 TB 2280 SSD.

    Pricing and Alternatives

    In terms of pricing, the Kidwants KN1 is available for $109.99 on Amazon. While this price makes it an attractive option, if the touchpad feature isn’t a priority for you, considering a more powerful system powered by the Intel N150 might be wise instead.

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    Kidwants KN1 Mini PC with Touchpad for Easy Mouse-Free UseKidwants KN1 Mini PC with Touchpad for Easy Mouse-Free Use
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  • ESP32-C5: First Espressif Microcontroller with Dual-Band Wi-Fi

    ESP32-C5: First Espressif Microcontroller with Dual-Band Wi-Fi

    Espressif has launched the ESP32-C5, introducing dual-band Wi-Fi to its well-known ESP32 microcontroller series. This new model is a big improvement over earlier versions as it now supports both 2.4 GHz and 5 GHz bands. This upgrade is crucial for IoT and embedded applications that need better wireless connection options.

    Specifications and Features

    The ESP32-C5 features a single-core 32-bit RISC-V processor that runs at speeds up to 240 MHz. It has 384 KB of on-chip SRAM and 320 KB of ROM, along with support for external PSRAM.

    One of the standout features of the ESP32-C5 is its dual-band Wi-Fi 6 capability, designed to enhance networking performance, particularly in busy environments. Espressif boasts “outstanding RF performance,” positioning this chip for strong competition in both consumer and industrial sectors. Besides Wi-Fi, the ESP32-C5 also includes Bluetooth 5 (LE) and IEEE 802.15.4, allowing for Zigbee 3.0 and Thread 1.3 compatibility, which is great for smart home and IoT applications.

    Enhanced Connectivity and Security

    The chip offers 29 programmable GPIOs, making it easier for developers to connect sensors, actuators, and various peripherals. Security is also prioritized, with Espressif’s flash encryption technology providing robust data protection.

    Previously, all ESP32 chips that enabled Wi-Fi were restricted to 2.4 GHz networks, which often face interference in dense areas and don’t work well with newer devices. Currently, integration support for the ESP32-C5 in platforms like Arduino is still ongoing, but early tests show it can effectively detect and connect to both 2.4 GHz and 5 GHz networks. This represents a significant advancement in Espressif’s product range, and we can anticipate seeing the ESP32-C5 utilized in more projects as software support continues to develop.

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  • Free Smart Monitor with Purchase of New LG Gram Laptop

    Free Smart Monitor with Purchase of New LG Gram Laptop

    LG has launched its latest line of ultra-light laptops, known as the LG Gram 2025 series, during CES 2025. Recently, the company disclosed the pricing and availability for the Gram Book (15U50T) in the US market. This portable device is priced at $749.99 and can be bought directly from LG’s official website. Additionally, LG is providing a $100 discount on the new Gram Book and a complimentary 25-inch MyView Smart Monitor, which is currently priced at $159.99 on Amazon, with any successful purchase from LG.com.

    A Closer Look at the Models

    The 2025 LG Gram series features four different models: the Gram Book, Gram Pro 16, Gram Pro 17, and Gram Pro 2-in-1. Focusing on the Gram Book, it is the most affordable option in LG’s lineup of ultra-light next-generation laptops. Despite its lower price, it still includes impressive features.

    Display and Specs

    This laptop comes with a 15.6-inch LCD anti-glare display with a resolution of 1920 x 1080 pixels and a 16:9 aspect ratio. LG claims the display can reach a peak brightness of 300 nits and fully supports the NTSC color gamut. Under the hood, the laptop is driven by an Intel i5-1334U processor, integrated Intel Iris Xe graphics, 8 GB of DDR4x RAM, and a speedy 512 GB Gen4 NVMe M.2 SSD.

    Dimensions and Connectivity

    In terms of size, the notebook measures 14.16 x 9.37 x 0.76 inches (359.6 x 237.9 x 19.3 mm) and weighs approximately 3.64 lbs (1.7 kg). While it does not support WiFi 7, it is equipped with an Intel WiFi 6 AX203 WLAN card along with Bluetooth 5.2 for all your networking requirements. The laptop houses a 51 Wh Li-ion battery, although LG hasn’t provided specific benchmarks for battery longevity.

    Ports and Additional Features

    The Gram Book includes standard ports such as two USB-A ports, two USB-C ports, an HDMI port, and a 3.5 mm headphone jack, but it lacks a microSD card reader. Other notable features encompass an HD webcam with a privacy shutter, stereo speakers with Dolby Atmos technology, and Gram Link support. The laptop is available only in the Titan Silver color.

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    Free Smart Monitor with Purchase of New LG Gram Laptop

     

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  • Intel Advocates for Upgradable and Repairable Laptops

    Intel Advocates for Upgradable and Repairable Laptops

    Framework laptops have shown us a new way to think about computers. They let users swap out or upgrade parts, which is really smart. Usually, the screen, keyboard, and outer casing last a long time, but the processor gets old after just a few years.

    Market Limitations

    The main problem is that laptops that can be upgraded and repaired are still a tiny part of the overall laptop market. Because of low sales, buyers have to deal with a small range of parts, and they tend to be more expensive.

    Intel’s Proposal

    This is where Intel steps in with a well-thought-out idea. To be specific, it would let users change individual components on their own. This system has two stages and offers a level of customization that Framework can’t match right now.

    The typical laptop sizes that people prefer are 14 and 16 inches. There will be options for both high-end and regular models, each equipped with ports on either side, plus a motherboard that can be easily swapped or upgraded.

    New Additions

    Another benefit, which was mainly found in desktop computers, will also be included. There will be standardized sizes and connections for fans, which can even be left out for a completely noiseless laptop. Plus, a laptop initially used for basic office tasks could be upgraded into a gaming machine by adding a specialized graphics card and enhanced cooling, making it more versatile overall.

    Intel hasn’t said anything about potential partners or other ideas, nor have they provided a timeline. Beyond just helping laptop owners, this approach could also help the environment by greatly cutting down on electronic waste.

    Cost Savings

    Moreover, consumers could save a lot of cash and ensure that their attractive OLED laptop won’t end up with an outdated chipset in just three years. Instead, they could upgrade the processor for a small fraction of the cost of a new laptop.

    Even Apple might see advantages from this shift. The company already discourages users from making independent upgrades or changes, and if Intel-powered laptops become fully modular, MacBooks could be perceived as even more exclusive.

    So, we could finally see laptops that are easy to repair and upgrade after all.

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    Intel Advocates for Upgradable and Repairable Laptops
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  • Linux Update Could Reduce Server Energy Use by 30%

    Linux Update Could Reduce Server Energy Use by 30%

    The shift first highlighted in a study back in December 2023 is quite remarkable. By altering just 30 lines of code, data throughput can see an increase of as much as 45% while not notably extending the processing time for each request.

    Energy Efficiency Gains

    Simultaneously, there is a notable reduction in energy usage. With computing resources being heavily utilized, a decrease of up to 30% is anticipated. Given that a vast majority of servers globally operate on Linux, this could lead to a massive amount of electricity being conserved.

    As it stands, servers and data centers are estimated to consume around 500 terawatt-hours at present, and this figure is expected to double in the coming years. A mere 10% reduction in that consumption would be enough to entirely power a smaller industrial nation, such as Denmark.

    Optimizing Workflows

    Professor Karstens, one of the authors of the study, states that these advancements don’t necessitate any modifications to the Linux kernel. The key lies in optimizing workflows to reduce the number of interrupt requests sent to the processor.

    Interrupt requests (IRQs) serve to halt program execution to redirect resources elsewhere. After that shift, the program resumes from where it was interrupted.

    However, this method proves to be quite inefficient. By adjusting the kernel, the processor’s cache can be utilized more effectively, and the volume of interrupts can be lowered considerably. Therefore, servers can operate quicker and experience fewer interruptions, especially during peak loads.

    Implementation Challenges

    That’s just the theory, of course. It’s understood that applying these changes in actual servers and data centers will require some time. With the release of version 6.13 of the Linux kernel, the anticipated modifications have been integrated and are expected to be realized in future Linux updates.

    University of Waterloo, Proceedings of the ACM on Measurement and Analysis of Computing Systems, linux.org

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