Samsung S24D300 24″ Essential S3 Monitor offers a 24‑inch Full HD (1920 × 1080) IPS display for clear and detailed visuals. Additionally, it provides a smooth experience with up to 100 Hz refresh rate, which can show motion more fluidly than standard 60 Hz panels. The flat screen and simple design make it suitable for home, study, or office use. Moreover, it includes Eye Saver Mode and Flicker Free technology to help reduce eye strain during long sessions. Therefore, users can stay comfortable while working, browsing, or watching content. The monitor provides basic connectivity options with HDMI and VGA ports. Furthermore, its slim bezel enhances a modern setup and fits well with other devices. In addition, the tilt‑adjustable stand allows users to set a comfortable viewing angle. Samsung backs the product with a three‑year warranty for added peace of mind. Specifications: Display : 24″ IPS Resolution : 1920 x 1080 FHD Refresh Rate : 100Hz Response Rate : 5ms
Apple Magic Keyboard - A1644 Wireless Bluetooth - UK English Layout Apple Magic Keyboard – A1644 Wireless Bluetooth – UK English Layout
The 60W MagSafe 2 Power Adapter features a magnetic DC connector so if someone should trip over it, the cord disconnects harmlessly and your MacBook Pro stays put safely. It also helps prevent fraying or weakening of the cables over time. In addition, the magnetic DC helps guide the plug into the system for a quick and secure connection. The 60W MagSafe 2 Power Adapter features a magnetic DC connector so if someone should trip over it, the cord disconnects harmlessly and your MacBook Pro stays put safely. It also helps prevent fraying or weakening of the cables over time. In addition, the magnetic DC helps guide the plug into the system for a quick and secure connection. When the connection is secure, an LED located at the head of the DC connector lights up; an amber light lets you know that your notebook is charging, while a green light tells you that you have a full charge. An AC cord is provided with the adapter for maximum cord length, while the AC wall adapter (also provided) gives you an even easier and more compact way to travel. Designed to be the perfect traveling companion, the adapter has a clever design which allows the DC cable to be wound neatly around itself for easy cable storage. Compatible with MacBook Pro with 13-inch Retina display. See this article for more details about choosing the right one. Knowing which specific Mac model you have is important. If you are running OS X Lion (10.7) or later go to the “” menu at the top left of your screen, choose “About this Mac” then click the “More Info…” button. Your Mac model and generation will be displayed. If you are running an earlier version of OS X, you can enter your serial number here to find out which model you have. COMPATIBILITY Mac Models: MacBook Pro (Retina, 13-inch, Late 2012 – 2015)
Premium-grade trackpad replacement for MacBook Air 13″ M1 (Model A2338, 2020)—available in Silver and Space Gray—engineered to OEM specifications for flawless Force Touch response, smooth gesture control, and seamless aesthetic integration. Compatible With: MacBook Air 13-inch (2020, Model A2338) with Apple M1 chip. Part Type: Trackpad only—does not include the flex cable, Taptic Engine, or mounting brackets. Designed for professional technicians who will reuse original internal components. Finish Options: Silver: Matches Silver and Starlight MacBook Air finishes. Space Gray: Matches Space Gray and Midnight models for perfect color continuity. Silver: Matches Silver and Starlight MacBook Air finishes. Space Gray: Matches Space Gray and Midnight models for perfect color continuity. Force Touch Capable: Fully supports pressure-sensitive input and haptic feedback when paired with the original Taptic Engine and logic board—no loss of functionality. Precision Craftsmanship: Mirror-polished glass surface with exact curvature, texture, and click mechanism matching Apple’s original design for consistent performance and feel. Installation Requirements: Requires full bottom case disassembly and careful transfer of the original flex cable and Taptic Engine. Adhesive must be applied precisely to maintain structural integrity and sensor alignment. For professional use only.
BenQ PD3205U 32” 4K UHD IPS Monitor | 3840×2160 | 3 Years Warranty is a professional 32-inch display designed for productivity, creative work, and Mac/PC users who need accurate colors and a large workspace. It uses a 31.5-inch IPS panel with 4K UHD resolution (3840×2160). Therefore, it delivers sharp text, clear images, and high pixel density for multitasking and design work. In addition, it supports 99% sRGB and 99% Rec.709 color coverage for consistent and accurate color output. Moreover, it includes HDR10 support with up to 350 nits peak brightness. As a result, it improves contrast in supported HDR content while maintaining stable SDR performance. In addition, the monitor uses a 1000:1 contrast ratio for balanced image depth. The PD3205U features a 60Hz refresh rate and 5ms response time. Therefore, it focuses on productivity rather than competitive gaming. In addition, the IPS panel provides wide 178° viewing angles for consistent visuals from different positions. Connectivity includes USB-C with up to 90W power delivery. As a result, it can charge a laptop while sending video, data, and audio through a single cable. In addition, it supports HDMI 2.0, DisplayPort 1.4, USB-A, USB-B, and a built-in KVM switch for multi-device control. Furthermore, it includes Eye-Care technologies such as Flicker-Free and Low Blue Light modes. Therefore, it helps reduce eye strain during long work sessions. In addition, the ergonomic stand supports height, tilt, swivel, and pivot adjustments for better comfort. Finally, the BenQ PD3205U delivers a large 4K workspace, accurate color performance, and full USB-C docking functionality for professional and Mac-based workflows. Specifications: Display: 32-inch IPS panel with 3840×2160 4K UHD resolution Color: 99% sRGB and 99% Rec.709 coverage Brightness: 250 nits typical, up to 350 nits HDR peak Connectivity: USB-C 90W, HDMI 2.0, DP 1.4, USB hub, KVM switch Ergonomics: Height, tilt, swivel, pivot adjustable stand with Eye-Care features
The Royal Kludge RK61 is an ultra-compact 60% mechanical gaming keyboard featuring brilliant RGB backlighting and smooth, linear RK Red switches. Equipped with versatile triple-mode connectivity (Bluetooth, 2.4GHz wireless, and USB-C wired), it offers maximum flexibility and a clean, cable-free desktop layout optimized for both competitive gaming and office productivity. ✅ Full Specifications: Model: Royal Kludge RK61 (61 Keys) — Black Edition Interface / Connection: Triple Mode Connection (3C): Wireless 2.4GHz (via included USB dongle) Bluetooth 5.1 (Pairs with up to 3 devices simultaneously) Wired USB Type-C (Detachable cable included) Interface / Connection: Triple Mode Connection (3C): Wireless 2.4GHz (via included USB dongle) Bluetooth 5.1 (Pairs with up to 3 devices simultaneously) Wired USB Type-C (Detachable cable included) Switch Type: RK Red Mechanical Switches (Linear feel, smooth and quiet keystrokes, ideal for fast-paced gaming and quiet office typing) Hot-Swappable PCB: Yes (Supports easy replacement of 3-pin or 5-pin switches without soldering) Layout: Compact 60% Minimalism Layout, 61 Keys (US QWERTY / Arabic-English dual print variants supported) Backlighting: Full dynamic RGB Backlight with 18 customizable lighting modes, 8 monochrome modes, and adjustable brightness/speed Material & Build: Durable ABS polymer housing with high-quality ergonomically curved keycaps to reduce hand fatigue Design & Form Factor: Compact, space-saving design with a built-in 8° ergonomic typing angle for optimal comfort Battery Capacity: 1450mAh rechargeable battery built-in (Up to 13 hours of continuous use with backlighting active, high standby efficiency) Compatibility: Windows, macOS, Android, iOS, Linux, and major gaming consoles Dimensions: Approx. 289 x 103 x 39 mm (11.4 x 4 x 1.6 inches) Weight: Approx. 0.50 kg (1.1 lbs)
Specifications Input/Output USB Sound Mode Game Mode, Standard Mode, 3D Surround Sound Mode, Live Sound Mode, Extra Bass Mode Category Speakers Use HOME Input Power(W) <25 W Voice Control No Waterproof Yes Support APP No Intelligent Personal Assistant None Audio Crossover Full-Range Number of Loudspeaker Enclosure 2 Power Source Battery, USB Channels 2 (2.0) Battery Yes Communication Bluetooth, Wireless Speaker Type Portable Cabinet Material Plastic Brand Name AEVYVKV Origin Mainland China
Are you in search of a gaming monitor that takes your gaming experience to the next level? Look no further than the Samsung 32″ 165Hz Gaming Monitor. This monitor is packed with features that deliver smooth gameplay and stunning visuals, making it the perfect choice for gamers. Transitioning to its core, the Samsung Gaming Monitor boasts a high refresh rate of 165Hz, ensuring fluid motion and reduced screen tearing for an ultra-smooth gaming experience. Whether you’re playing fast-paced action games or immersing yourself in the latest AAA titles, this monitor keeps up with the action without missing a beat. Its 32-inch display provides ample screen real estate for immersive gaming sessions. With vibrant colors and crisp details, every game comes to life on this monitor, pulling you into the heart of the action. Furthermore, the Samsung 32″ 165Hz Gaming Monitor features a sleek and modern design that complements any gaming setup. With slim bezels and a minimalist aesthetic, this monitor not only enhances your gaming experience but also adds a touch of style to your gaming rig. Connectivity is key, and this monitor offers a range of ports including HDMI and DisplayPort, allowing you to connect to your gaming PC, console, and other devices with ease. Whether you’re gaming solo or with friends, stay connected and ready to play at a moment’s notice. In summary, the Samsung 32″ 165Hz Gaming Monitor is the ultimate choice for gamers seeking high performance and immersive visuals. Upgrade your gaming setup today and experience gaming like never before with this top-of-the-line monitor. Specifications: Display : 32″ IPS Resolution : 2,560 x 1,440 Refresh Rate : 165Hz Response Rate : 1ms (GTG)
A31N1319 A41N1308 A41 Battery for Asus X451 X551 X451C X451CA X551C X551CA X551CA-SX024H X551CA-SX029H X551CA-DH21 X551CA-0051A2117U D550 0B110-00250100 About this item Fully compatible with your original battery, brand new from Professional Manufacturer, CE RoHS certified, grade A cells ensure fast charges and low power consumption; Built-in circuit protection ensures safety and stability. Expected operation time: 1.5-3 hours. This may vary depending on the device type and how it is used. Fits models: X451 X551 X451C X451CA X551C X551CA A41 D550 X45li9c X551CA-0051A2117U X551CA-DH21 X551CA-SX024H X551CA-SX029H Compatible Part Numbers 0B110-00250100 A41N1308 A31LJ91 A31N1319 A41N1308 X45LI9C YU12008-13007D YU12125-13002 More Part numbers of compatible batteries and Computers are listed in the Product Description
Are you in search of a versatile monitor with advanced features? Meet the ViewSonic VG2756V-2K. This 2K 27″ monitor is designed to enhance your productivity and streamline your workflow. Transitioning to its core, the ViewSonic VG2756V-2K boasts a stunning 2560×1440 resolution, delivering crisp and clear visuals for all your tasks. Whether you’re editing documents, designing graphics, or watching videos, enjoy an immersive viewing experience. Its sleek and modern design adds a touch of elegance to any workspace. With its slim bezels and adjustable stand, you can customize the monitor to suit your ergonomic needs. Plus, its built-in webcam docking station makes video conferencing a breeze, eliminating the need for external accessories. Moving on to its display, the ViewSonic VG2756V-2K features a 27-inch screen with a 60Hz refresh rate, ensuring smooth and fluid motion during gaming and multimedia playback. Say goodbye to motion blur and ghosting, and hello to crystal-clear images. Furthermore, with versatile connectivity options including HDMI, DisplayPort, and USB-C, this monitor offers seamless compatibility with a wide range of devices. Whether you’re connecting your laptop, desktop, or gaming console, enjoy hassle-free connectivity. Transitioning to its ergonomic features, the ViewSonic VG2756V-2K is designed with your comfort in mind. Its adjustable stand allows you to tilt, swivel, and pivot the monitor to find the perfect viewing angle. Plus, its flicker-free technology and blue light filter help reduce eye strain during extended use. In summary, the ViewSonic VG2756V-2K is the perfect blend of performance, style, and functionality. Upgrade your workspace today with this feature-packed monitor and take your productivity to the next level. Specifications: Display : 27″ IPS Resolution : 2K (2560 x 1440) Refresh Rate : 60Hz Response Rate : 5ms(GTG)
BenQ RE6504A 65” 4K UHD Interactive Flat Panel is a large touchscreen display designed for classrooms, meeting rooms, and collaborative work environments. It combines a 4K IPS panel, multi-touch support, and an Android-based system for interactive use without needing a separate PC. It features a 65-inch IPS display with 3840 × 2160 (4K UHD) resolution. Therefore, it delivers sharp visuals and wide viewing angles for group collaboration. In addition, it supports up to 40-point infrared touch input, allowing multiple users to write or interact at the same time. Moreover, it uses Android 14 (EDLA certified in most regions) with built-in apps and Google services support. As a result, users can run whiteboard tools, presentations, and educational apps directly on the display. The panel runs at 450 nits brightness with a 1200:1 contrast ratio. Therefore, it stays readable in bright rooms while maintaining stable image quality. In addition, it uses 4K resolution at 60Hz for smooth visual output from connected devices. Furthermore, it includes connectivity such as HDMI, USB, USB-C with power delivery, LAN, and OPS slot support. As a result, it works with laptops, external PCs, and modular computing systems. It also includes built-in speakers (typically 2 × 20W depending on configuration). Therefore, it supports presentations and lessons without external audio equipment. Finally, the BenQ RE6504A delivers a responsive 4K interactive experience with strong connectivity, multi-touch control, and Android integration for education and business use. Specifications: Display: 65-inch IPS panel with 3840×2160 4K UHD resolution Touch: Up to 40-point infrared multi-touch support System: Android 14 (EDLA) with built-in apps and tools Brightness: 450 nits with 1200:1 contrast ratio Connectivity: HDMI, USB, USB-C, LAN, OPS slot support
Are you in search of a monitor that delivers both smooth performance and vibrant visuals? Look no further than the MSI Pro 27″ 100Hz Monitor. Designed to meet the demands of both gamers and professionals, this monitor offers a seamless viewing experience. First and foremost, let’s discuss its refresh rate. With a refresh rate of 100Hz, this monitor ensures buttery-smooth visuals, free from motion blur or screen tearing. Whether you’re gaming or working, every frame is delivered with precision and clarity. Additionally, the 27-inch display provides ample screen real estate, allowing for immersive gaming sessions or productive work environments. Say goodbye to squinting at small screens and hello to expansive viewing experiences. Transitioning to color accuracy, the MSI Pro monitor boasts vibrant and true-to-life colors, thanks to its advanced display technology. Whether you’re editing photos, watching movies, or gaming, every hue is rendered with stunning accuracy. Moreover, the monitor’s sleek and minimalist design adds a touch of sophistication to any workspace or gaming setup. Its thin bezels maximize screen space, while the adjustable stand ensures ergonomic viewing angles for maximum comfort. Furthermore, with multiple connectivity options, including HDMI and DisplayPort, this monitor seamlessly integrates with your existing setup. Whether you’re connecting a gaming console, PC, or laptop, setup is quick and hassle-free. In conclusion, the MSI Pro 27″ 100Hz Monitor is a versatile display solution that excels in both performance and aesthetics. Whether you’re a gamer, content creator, or professional, this monitor delivers an exceptional viewing experience that enhances productivity and enjoyment. Upgrade your display today and immerse yourself in the world of vibrant visuals and smooth performance. Specifications: Display : 27″ Resolution : 1920 x 1080 (FHD) Refresh Rate : 100Hz Response Rate : 1ms
The Lenovo L22E-30 21.5″ LCD Monitor is designed to enhance your viewing experience with clear and vibrant visuals. Whether you’re working, gaming, or streaming your favorite shows, this monitor delivers exceptional quality. With a full HD resolution of 1920×1080, the Lenovo offers crisp and detailed images. Enjoy true-to-life colors and sharp details that make every task more enjoyable. The sleek and modern design of the Lenovo 21.5″ LCD Monitor complements any workspace. Its slim profile and narrow bezels provide a clean and stylish look that fits seamlessly into your setup. This monitor features a 75Hz refresh rate and a 4ms response time, ensuring smooth and lag-free performance. Whether you’re watching videos or playing games, enjoy a seamless experience without any motion blur. The Lenovo 21.5″ LCD Monitor includes multiple connectivity options, including HDMI and VGA ports. Easily connect your computer, gaming console, or other devices for versatile use. Designed with your comfort in mind, this monitor features TUV Rheinland Eye Comfort certification. Reduce eye strain during extended use with flicker-free technology and a low blue light filter. Adjust the Lenovo to your preferred viewing angle with its tilt-adjustable stand. Find the perfect position for maximum comfort, whether you’re working on a project or watching a movie. In conclusion, the Lenovo L22E-30 21.5″ LCD Monitor offers a perfect blend of style, performance, and comfort. Upgrade your workspace today and enjoy an enhanced viewing experience with this versatile and reliable monitor. Specifications: Display : 21.5″ Resolution : 1920 x 1080 Refresh Rate : 75Hz Response Rate : 4ms
2016 Apple 15" MacBook Pro Touch-Bar Logic Board 2.7Ghz i7 16Gb A1707 512GB , With Dual Graphics Radeon Pro 2016 Apple 15″ MacBook Pro Touch-Bar Logic Board 2.7Ghz i7 16Gb A1707 512GB , With Dual Graphics Radeon Pro
LG 22U401A-B is a 22-inch Full HD monitor designed for daily work, entertainment, and casual gaming. Additionally, it features a Full HD resolution that delivers clear images and sharp text for everyday use. Moreover, the monitor supports a 100Hz refresh rate with AMD FreeSync compatibility. Therefore, it provides smoother motion and reduced screen tearing during gaming and video playback. In addition, the display supports HDR10 and sRGB 99% color coverage. As a result, users can enjoy more vivid colors and improved visual detail across multimedia content. Furthermore, LG includes gaming and comfort features such as Black Stabilizer, Dynamic Action Sync, Reader Mode, and Flicker Safe technology. Likewise, the ergonomic stand supports tilt adjustment for more comfortable viewing angles. The monitor also includes HDMI and D-Sub connectivity for flexible device support. Additionally, its slim design helps maintain a clean and organized desk setup. Finally, LG 22U401A-B combines smooth 100Hz performance, Full HD clarity, and practical gaming features in a compact 22-inch monitor for home and office use. Manufacturer link Specifications: 22-inch Full HD display 100Hz refresh rate support AMD FreeSync gaming technology HDR10 and sRGB 99% color support Tilt-adjustable ergonomic stand
A compact and powerful pre-owned HP ProBook x360 435 G8 with 13.3" non-touch display, AMD Ryzen 7 5800U, 16GB RAM, and 512GB SSD—offering strong performance and 360° versatility without touch, ideal for professionals and students on the go.
The ViewSonic XG2409 24″ 180Hz Gaming Monitor is built for smooth and responsive gaming performance. With a fast 180Hz refresh rate, it delivers fluid visuals and reduced motion blur, ideal for action-packed games. Its 1ms MPRT response time ensures clear images with minimal ghosting or lag. The SuperClear® IPS panel offers rich colors and wide viewing angles, making every scene vivid and immersive. The ViewSonic XG2409 24″ 180Hz Gaming Monitor features AMD FreeSync™ support, which helps prevent screen tearing and stuttering during gameplay. HDR10 support boosts contrast and detail, offering more lifelike visuals. The Full HD resolution (1920 x 1080) produces sharp and detailed images for gaming, movies, and work. With 250 nits brightness and a 1,000:1 contrast ratio, it maintains clarity even in brighter environments. Connectivity is simple with two HDMI 1.4 ports and one DisplayPort 1.2, giving you flexibility with multiple devices. It also includes a 3.5mm audio output for easy audio integration. Designed with comfort in mind, the monitor stand is adjustable for height, tilt, swivel, and pivot, helping you find the perfect viewing angle. It also supports VESA mounting for custom setups. The anti-glare coating helps reduce screen reflections, making it easier to focus on your game. Its clean, minimal design blends well with any gaming or home office setup. In conclusion, the ViewSonic XG2409 24″ 180Hz Gaming Monitor offers smooth visuals, fast response, and ergonomic features, making it a great choice for gamers who want performance and value. Specifications: Display : 24″ IPS Resolution : 1920 x 1080 FHD Refresh Rate : 180Hz Response Rate : 1ms MPRT
VI04 V104 Replacement Laptop Battery for HP Envy 14 15 17 Series HP Pavilion 15 17 Notebook Series TPN Q139 Q140 Q141 Q142 Q143 Spare 756743-001 About this item Battery Type: Li-ion; Voltage: 14.8V; Capacity: 2200MAH; Cells:4-cell Replacement Battery for HP Envy 14 15 17 Laptop Series 14-v000-v099 15-k000-k099 17-f000 -f099 m7-k211dx m7-k111dx m7-k211dx 15t-k100 15t-k200 17t-k000; HP Pavilion 15 17 Laptop Series 15-p000 to p099, 15-x000 to x099, 17-f000 to f099, 17-x000 to x099; 14-V006LA 15-P030NR 15-P390NR 15-P099NR 15-P100DX 15-P133CL 15-P114DX 17-F053US 17-F113DX Compatible Models for HP ProBook 440 G2 445 G2 450 G2 455 G2 756743-001 756744-001 756745-001 756479-421 756478-421 756478-422 756478-851 HSTNN-DB6K HSTNN-DB6J HSTNN-LB6K HSTNN-LB6I All products are Certified by CE FCC for safety; Strict guidelines for compatibility, and standards compliance for environmental safety
The LG 34″ 160Hz 5ms Curved UltraGear Monitor takes your gaming to the next level. With its expansive 34-inch curved display, you’ll be immersed in your games like never before. The curve wraps around your field of vision, creating a more engaging and realistic experience. So enjoy ultra-smooth gameplay with the 160Hz refresh rate of the LG UltraGear Monitor. It reduces motion blur and delivers crisp visuals, ensuring you never miss a detail. Coupled with a 5ms response time, this monitor provides fast and accurate performance, making it perfect for fast-paced games. The LG 34″ UltraGear Monitor also boasts a high resolution, bringing your games to life with stunning clarity and detail. Every frame is rendered with precision, enhancing your overall gaming experience. Also connectivity is seamless with multiple input options, including HDMI and DisplayPort. Easily connect your gaming console, PC, or other devices for a versatile gaming setup. Plus, the monitor’s sleek and modern design adds a touch of elegance to your gaming station. Moreover comfort is key during long gaming sessions. The LG UltraGear Monitor features an adjustable stand, allowing you to find the perfect viewing angle. Reduce eye strain with the flicker-free and blue light reduction features, ensuring you can game comfortably for hours. In conclusion, the LG 34″ 160Hz 5ms Curved UltraGear Monitor is designed to deliver an immersive and smooth gaming experience. Upgrade your setup with this powerful and stylish monitor, and enjoy a new level of gaming excellence. Specifications: Display : 34″ Curved QHD Resolution : 3440×1440 Refresh Rate : 160Hz Response Rate : 5ms Built-in Speaker : 2x 7W Adjustable Tilt, Height
FAVOURITE WIRELESS COMBO MK270 Wireless Combo brings together the convenience and comfort of a full-sized keyboard with a sculpted, compact mouse. With media keys, a number pad and precise cursor control to make your work a whole lot smoother. Plus, the lag-free wireless makes setup easy and saves space on your desk. No wonder this is the world best selling combo!7Based on independent sales data (in units) including all the models of the MK270 family for wireless combo aggregated from major global markets including Canada, China, France, Germany, Indonesia, Republic of Korea, Russian Federation, Sweden, Taiwan, Turkey, UK, US (Nov'19 - Nov'20 period). Retail channel only. FAVOURITE WIRELESS COMBO MK270 Wireless Combo brings together the convenience and comfort of a full-sized keyboard with a sculpted, compact mouse. With media keys, a number pad and precise cursor control to make your work a whole lot smoother. Plus, the lag-free wireless makes setup easy and saves space on your desk. No wonder this is the world best selling combo!7Based on independent sales data (in units) including all the models of the MK270 family for wireless combo aggregated from major global markets including Canada, China, France, Germany, Indonesia, Republic of Korea, Russian Federation, Sweden, Taiwan, Turkey, UK, US (Nov’19 – Nov’20 period). Retail channel only. Height: 5.87 in (149 mm) Width: 17.36 in (441 mm) Depth: 0.71 in (18 mm) Weight: 17.57 oz (498 g) Height: 3.90 in (99 mm) Width: 2.36 in (60 mm) Depth: 1.54 in (39 mm) Weight: 2.65 oz (75.2 g) Height: 0.74 in (18.7 mm) Width: 0.57 in (14.4 mm) Depth: 0.26 in (6.6 mm) Weight: 0.07 oz (2 g) Spill-resistant design 2Tested under limited conditions (maximum of 60 ml liquid spillage). Do not immerse the keyboard in liquid. Adjustable keyboard height 10-Key Number pad Key type: deep profile Caps lock indicator light On/Off power switch 2 AAA batteries（Alkaline Battery） Battery life: 36 months 3Keyboard battery life calculation based on an estimated two million keystrokes/year in an office environment. User experience may vary. Mouse battery life may vary based on user and computing conditions. Sensor technology: Smooth Optical tracking Number of buttons: 3 (Left/Right-click, Middle click) Scrolling: line-by-line Scroll Wheel: Yes, 2D, optical Connect/Power: On/Off power button 1 AA battery（Alkaline Battery) Battery life: 12 months 4Keyboard battery life calculation based on an estimated two million keystrokes/year in an office environment. User experience may vary. Mouse battery life may vary based on user and computing conditions. Mouse plastics: 49% post-consumer recycled material 5Excludes plastic in printed wiring assembly (PWA), receiver and packaging. Keyboard plastics: 54% post-consumer recycled material 6Excludes plastic in printed wiring assembly (PWA), receiver and packaging. An available USB port ChromeOS Windows 10,11 or later
