New A1932 A2179 A2337 DC in Power Jack Connector for Macbook Air 13" Type-C USB-C Power 821-01658-A 2018 2019 2020 Year New A1932 A2179 A2337 DC in Power Jack Connector for Macbook Air 13″ Type-C USB-C Power 821-01658-A 2018 2019 2020 Year About this item New A1932 A2179 A2337 DC Jack Power DC-in Board for MacBook Retina 13″ DC Power Jack Board We have good after-sales services. We share the latest information on laptop spare parts in the Chinese market with all our customers. This is NOT an easy job for someone with no technical skills in Disassembling or Assembling a laptop, So only purchase this item if you know how to install it. Each DC Board is tested before shipping and working.
A dependable pre-owned Dell Latitude 5490 with 14" display, 8th Gen Core i5, 16GB RAM, and 512GB SSD—offering strong performance, enterprise security, and durability for business and professional use.
The Samsung 55″ Neo QLED QN70F 4K Vision AI Smart TV QA55QN70FAUXTW delivers a premium viewing experience with advanced Neo QLED technology. It produces bright, sharp, and detailed images with strong contrast, so movies, sports, and games look clear and immersive on the 55-inch screen. Neo QLED technology uses Quantum Mini LEDs to improve brightness control and contrast accuracy. As a result, dark scenes appear deeper while bright scenes stay vivid and balanced. This creates a more realistic picture across different types of content. Vision AI enhances picture and sound in real time. It analyzes each scene and automatically adjusts brightness, sharpness, and color. Therefore, the TV consistently delivers optimized visuals without manual settings. In addition, AI upscaling improves lower-resolution content closer to 4K quality for better clarity and detail. HDR support expands brightness range and color depth, making visuals more dynamic and lifelike. Fast motion handling also improves clarity, which enhances sports and action viewing. The Smart TV platform provides easy access to streaming apps, gaming features, and smart home controls. It runs smoothly and responds quickly when switching between apps. In addition, the slim design with thin bezels gives the Samsung 55 Neo QLED QN70F 4K Vision AI Smart TV QA55QN70FAUXTW a modern and premium appearance. Overall, this Samsung Neo QLED TV combines strong brightness performance, AI optimization, and smart connectivity for a powerful entertainment experience. Specifications: Neo QLED technology delivers bright, sharp, and detailed picture quality 55-inch 4K display provides immersive viewing experience Vision AI enhances picture and sound automatically in real time HDR improves contrast, brightness, and color depth Smart TV platform supports apps, streaming, and smart features
The ViewSonic VA24D1-H 24″ FHD 100Hz Monitor delivers smooth and clear visuals for work, gaming, and daily use. It offers Full HD resolution with bright colors. The screen shows sharp details that improve movies, documents, and web browsing. This makes your viewing experience more comfortable. Moreover, the ViewSonic VA24D1-H 24″ FHD 100Hz Monitor includes a fast 100Hz refresh rate. This feature reduces motion blur and screen tearing. It makes gaming and fast scenes much smoother. It also improves general tasks like scrolling and tracking movement. In addition, the monitor features HDMI and VGA connections. These ports make setup quick and simple. You can connect laptops, desktops, and media players easily. This gives you strong flexibility for work and entertainment. Furthermore, the ViewSonic VA24D1-H 24″ FHD 100Hz Monitor includes important eye-care technology. The flicker-free screen helps reduce eye strain. The blue light filter adds more comfort during long hours. This makes the monitor ideal for study, office work, and long sessions. Also, the slim bezel design gives the monitor a modern and clean look. It fits well in home and office spaces. The thin edges help create smooth multi-monitor setups. This improves both productivity and style. The stand on the ViewSonic VA24D1-H 24″ FHD 100Hz Monitor offers stable support. You can tilt the screen to find a comfortable angle. This helps you maintain a healthy posture. It also improves your overall viewing comfort. Overall, the ViewSonic VA24D1-H 24″ FHD 100Hz Monitor offers clarity, smooth motion, and strong comfort. It works well for gaming, streaming, office tasks, and daily use. It is a reliable monitor for users who want simple performance and modern design. Specifications: Display : 24″ IPS Resolution : 1920×1080 Refresh Rate : 100Hz Response Time : 5ms
The Lenovo Legion 24″ 320Hz FHD Gaming Monitor is designed for competitive gamers seeking ultra-smooth visuals. First, its 1920 × 1080 Full HD resolution delivers sharp and clear images for fast-paced games. The 320Hz refresh rate ensures fluid motion and reduced screen tearing. In addition, the 0.5ms response time minimizes ghosting and motion blur. Moreover, adaptive sync technology enhances smooth gameplay across various titles. The sleek slim-bezel design fits seamlessly into any gaming setup. Furthermore, its ergonomic stand allows height and tilt adjustments for comfortable long gaming sessions. Finally, the Lenovo Legion 24″ 320Hz FHD Gaming Monitor combines high refresh performance, fast response, and adaptive sync in one competitive display. Overall, it is ideal for esports players and serious gaming enthusiasts. Specifications: 24″ Full HD 1920 × 1080 resolution 320Hz ultra-fast refresh rate 0.5ms response time for minimal ghosting Adaptive sync for smooth gameplay Ergonomic stand with height and tilt adjustment
7CJRC Laptop Battery for Dell Latitude 7470 7270 E7270 E7470 Series 21X15 021X15 KNM09 0KNM09 TX283 0TX283 451-BBSW 451-BBWR 11.4V 42Wh 3-Cell About this item Battery type: Li-ion; Voltage: 11.4V; Capacity: 42Wh; Cells: 3-cell Compatible Models: Fit for Dell Latitude 7470 7270 E7470 E7270 Series Replace Part Numbers: 7CJRC KNM09 0KNM09 21X15 021X15 TX283 0TX283 451-BBSW 451-BBWR V6VMN 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. The actual operation time will depend on how much electricity is required by the device and how you use it
The MSI PRO MP275W E2 27″ 120Hz Business Monitor is designed to enhance productivity with smooth visuals and eye-care features. It features a 27-inch Full HD IPS panel, delivering clear images and wide viewing angles for everyday work tasks. With a 120Hz refresh rate, the monitor provides smoother motion compared to standard displays. This makes it ideal not only for business use but also for light entertainment. The MSI PRO MP275W E2 27″ 120Hz Business Monitor ensures reduced motion blur and a more comfortable viewing experience. The monitor supports Anti-Flicker and Less Blue Light technologies, helping to reduce eye strain during long hours of use. These features are especially useful in office settings or remote work environments. Thanks to its built-in speakers, users can enjoy basic audio without needing external accessories. The MSI PRO MP275W E2 27″ 120Hz Business Monitor also includes HDMI and VGA ports, offering compatibility with modern and older devices. Its sleek, minimal design fits easily into any workspace, whether at home or in an office. The adjustable tilt function allows users to set the screen at the most comfortable viewing angle. This monitor is also VESA mount compatible, making it easy to attach to a monitor arm or wall mount. It supports a clutter-free setup that boosts workspace efficiency. In conclusion, the MSI PRO MP275W E2 27″ 120Hz Business Monitor offers smooth performance, comfort-focused features, and modern connectivity in a professional package. It’s ideal for business users who value quality and simplicity. Specifications: Display : 27″ IPS Resolution : 1920 x 1080 (FHD) Refresh Rate : 120Hz Response Time : 1ms (MPRT) / 4ms (GtG) Speaker : 2x 2W
The MSI MAG 342CQR E2 34″ 180Hz Curved Gaming Monitor is designed to elevate your gaming experience. Its 34-inch ultrawide display with a 3440 x 1440 resolution provides immersive visuals, while the 1500R curvature ensures a comfortable viewing angle. MSI Firstly with a rapid 180Hz refresh rate and 1ms MPRT response time, this monitor delivers smooth and responsive gameplay, ideal for fast-paced genres like FPS and racing games. The VA panel offers a 3000:1 contrast ratio, producing deep blacks and vibrant colors. Furthermore the MSI MAG 342CQR E2 supports HDR Ready technology, enhancing image details and color accuracy. AI Vision technology further improves brightness and color saturation, revealing details in dark scenes. Moreover connectivity options include DisplayPort 1.4a and HDMI 2.0b ports, supporting up to 180Hz and 100Hz refresh rates, respectively. The monitor also features Adaptive Sync technology, reducing screen tearing and stuttering. Also ergonomic adjustments are made easy with tilt, swivel, and height options, ensuring comfort during extended gaming sessions. The monitor’s frameless design and anti-glare coating provide a sleek look and reduce eye strain. In summary, the MSI MAG 342CQR E2 34″ 180Hz Curved Gaming Monitor combines high performance, immersive visuals, and ergonomic design, making it a top choice for gamers seeking a competitive edge. Specifications: Display : 34″ VA Resolution : 3440 x 1440 (UWQHD) Refresh Rate : 180Hz Response Time : 1ms (MPRT) Curvature : Curve 1500R
The LG 32G810SA-W 32″ UHD 4K IPS Smart 144Hz Monitor delivers premium performance for gaming, streaming, and productivity. Its large 32-inch IPS display provides sharp 4K UHD visuals and vibrant color accuracy for immersive viewing. Moreover, the fast 144Hz refresh rate ensures smooth motion during competitive gaming and high-action scenes. This monitor also includes smart features that allow access to streaming apps and entertainment without needing a PC. Additionally, the IPS panel offers wide viewing angles, making it suitable for shared viewing and creative work. The modern white design adds a clean and stylish look to gaming or professional setups. Connectivity options allow easy connection to consoles, PCs, and multimedia devices. Furthermore, ergonomic adjustments help maintain comfortable viewing positions during long sessions. Therefore, this monitor suits gamers, content creators, and home users seeking performance and flexibility. Finally, it combines smart functionality, high refresh rate, and stunning 4K clarity for versatile daily use. Specifications: 32-inch UHD 4K IPS smart gaming monitor 144Hz refresh rate for smooth gameplay Built-in smart features for streaming access Wide viewing angles and vivid colors Modern design with versatile connectivity
Genuine-spec US layout (QWERTY) black keyboard replacement for MacBook Air 13.6″ and 15″ models (2023–2025, M2/M3/M4 chips)—featuring Apple’s Magic Keyboard with scissor-switch mechanism, backlighting, and precise OEM fit. Compatible With: 13.6″ MacBook Air: A2681 (M2, 2022–2023), A3113 (M3, 2023–2024), A3240 (M4, 2024–2025) 15″ MacBook Air: A2941 (M2, 2023), A3114 (M3, 2023–2024), A3241 (M4, 2024–2025) 13.6″ MacBook Air: A2681 (M2, 2022–2023), A3113 (M3, 2023–2024), A3240 (M4, 2024–2025) 15″ MacBook Air: A2941 (M2, 2023), A3114 (M3, 2023–2024), A3241 (M4, 2024–2025) Keyboard Layout: Standard US English (QWERTY) with wide Enter key, dedicated left/right arrow keys in inverted-T layout, and full function row—matches Apple’s original US configuration. Design: Apple’s Magic Keyboard with scissor-switch mechanism—providing quiet, stable, and responsive typing with 1mm key travel and enhanced durability. Features: Integrated backlighting for low-light use, ambient light sensor compatibility, and OEM-style flex cable for direct logic board connection. Color: Sleek black keycaps—ideal for Space Gray and Midnight finishes, and visually consistent across all color variants. Precision Fit: Engineered to exact Apple specifications for alignment, key spacing, and mounting—ensures seamless integration into the original top case. Installation Note: The keyboard is factory-glued into the top case. Replacement requires full disassembly, careful removal, and professional-grade re-adhesion. Recommended for experienced technicians only.
LG 49WL95C-WE UltraWide Dual QHD IPS Monitor is a 49-inch super ultrawide display designed for heavy multitasking and professional workflows. It features a 32:9 aspect ratio with Dual QHD resolution for a wide workspace. Additionally, it supports USB-C connectivity and HDR10. Therefore, it replaces a dual-monitor setup with a single continuous screen. The LG 49WL95C-WE UltraWide Dual QHD IPS Monitor delivers 5120 × 1440 resolution with IPS panel technology for wide viewing angles. Moreover, it includes 99% sRGB color coverage and HDR10 support for accurate visuals. It also provides USB-C with up to 85W power delivery, HDMI, and DisplayPort inputs. In addition, it features built-in 10W stereo speakers and an integrated USB hub for cleaner setups. Furthermore, the monitor supports Picture-by-Picture and Dual Controller functions for multi-device use. As a result, users can manage two systems on one screen efficiently. It also includes height, tilt, and swivel adjustment for ergonomic comfort. Specifications: 49-inch 32:9 UltraWide Dual QHD (5120 × 1440) IPS display USB Type-C with up to 85W power delivery HDR10 with 99% sRGB color coverage Built-in 10W stereo speakers and USB hub Picture-by-Picture and Dual Controller multitasking support
The Cudy M1200 AC1200 Mesh WiFi System provides seamless whole-home coverage with stable dual-band speeds up to 1200Mbps. Designed to eliminate dead zones, it delivers smooth roaming, strong signal performance, and reliable connectivity for homes and offices. AC1200 Dual Band WiFi – Combined speeds of up to 1200Mbps (300Mbps on 2.4GHz + 867Mbps on 5GHz) for streaming, browsing, and gaming. Whole-Home Mesh Coverage – Multiple units work together to create a single seamless network, eliminating WiFi dead zones. Seamless Roaming – Automatically connects your devices to the strongest signal as you move around your home. Gigabit Ethernet Ports – High-speed wired connections for smart TVs, gaming consoles, and PCs. Easy Setup & Management – Quick installation and control through a user-friendly interface or mobile app. Flexible Expansion – Easily add more mesh units to extend coverage anytime. Stable & Reliable Performance – Designed for multiple connected devices with consistent speed and signal strength. Gigabit Ethernet Ports (WAN/LAN) Dual Band WiFi (2.4GHz & 5GHz) Mesh Networking Technology WiFi Roaming Support Wireless Security (WPA/WPA2)
The Samsung Crystal 55″ 4K Smart Flat TV delivers clear visuals and smooth performance for daily entertainment. First, it features 4K resolution for sharp detail and vibrant colors. In addition, the Crystal display technology enhances color accuracy for a better viewing experience. Moreover, the smart TV system allows easy access to apps and streaming services. Finally, the slim flat design fits modern living spaces and saves space. The TV provides reliable performance for movies, shows, and casual gaming. Specifications: 55-inch 4K display for sharp detail and clear visuals Crystal display technology enhances color accuracy Smart TV system for apps and streaming access Slim flat design fits modern spaces easily Smooth performance for movies, shows, and gaming
The Genius KM-100SE is a reliable wired keyboard and mouse combo featuring a full-size 104-key layout and USB plug-and-play connection. Ideal for office, business, and everyday home use, it delivers comfortable typing and smooth mouse control with stable performance. The Genius KM-100SE Keyboard & Mouse Combo is a practical and durable solution for users who need dependable performance for daily work. The full-size keyboard offers a comfortable typing experience with a standard layout that’s perfect for productivity, while the wired optical mouse ensures smooth and accurate cursor control. With USB plug-and-play setup, it works instantly with laptops and desktop PCs—no drivers needed. Full-Size 104-Key Keyboard for efficient and comfortable typing Wired USB Connection for stable, lag-free performance Plug & Play Setup – no software or drivers required Comfortable Key Spacing ideal for long office sessions Wired Optical Mouse Included for smooth and accurate tracking Durable Design suitable for daily professional use Ideal for Office & Home – work, study, and general computing Perfect for business offices, schools, home users, and laptop/desktop setups needing a simple, reliable wired keyboard and mouse set. Compatible with most computers supporting USB.
The Asus ZenScreen 15.6″ Portable USB Monitor is the perfect solution for productivity on the go. Its slim and lightweight design makes it easy to carry anywhere. Whether you’re working, studying, or gaming, this portable monitor enhances your experience. With a Full HD 1080p display, the Asus ZenScreen delivers crisp and vibrant visuals. The IPS panel ensures wide viewing angles and accurate colors. Enjoy clear images whether you’re indoors or outdoors. Setting up the Asus ZenScreen 15.6″ Portable USB Monitor is simple. It connects via USB-C or USB-A, making it compatible with laptops, tablets, and smartphones. No need for extra drivers or complicated installations. This monitor features an auto-rotating screen, allowing you to switch between portrait and landscape modes. It’s ideal for coding, reading documents, or multitasking efficiently. With TÜV Rheinland-certified Eye Care technology, the Asus ZenScreen reduces blue light and flicker. This helps minimize eye strain, making it perfect for long hours of use. Work or watch comfortably without discomfort. The Asus ZenScreen Portable USB Monitor comes with a foldable smart case that doubles as a stand. Adjust it to different angles for the best viewing experience. The built-in pen hole also lets you prop up the monitor with a pen. Designed for both professionals and casual users, this monitor is a must-have for portable productivity. Stay efficient and expand your screen space wherever you go. Upgrade your workflow today with the Asus ZenScreen 15.6″ Portable USB Monitor. Specifications: Display : 15.6″ IPS Resolution : FHD (1920×1080) Refresh Rate : 60Hz Response Rate : 5ms GTG Interface : USB-C
OEM-quality trackpad replacement (without flex cable) for MacBook Air 13.3″ M1 (Model A2337, EMC 3598)—available in Space Gray, Gold, and Silver finishes—engineered for precise Force Touch response, smooth multi-touch gestures, and perfect color-matched integration. Compatible With: MacBook Air 13.3-inch (2020, Model A2337, EMC 3598) with Apple M1 chip. Part Type: Trackpad only—does not include the flex cable, Taptic Engine, or mounting brackets. Intended for professional technicians who will reuse or transfer the original internal components. Color Options: Space Gray – matches Space Gray and Midnight finishes Gold – matches Gold MacBook Air Silver – matches Silver and Starlight finishes Each variant is finished to OEM specifications for seamless visual continuity with the lower case. Space Gray – matches Space Gray and Midnight finishes Gold – matches Gold MacBook Air Silver – matches Silver and Starlight finishes Each variant is finished to OEM specifications for seamless visual continuity with the lower case. Force Touch Support: Fully compatible with pressure-sensitive input and haptic feedback when used with the original Taptic Engine and logic board—ensuring full macOS gesture functionality (e.g., Force Click, Look Up, pressure-sensitive drawing). Precision Engineering: Features the same smooth glass surface, curvature, and micro-click mechanism as Apple’s original—delivering consistent tracking accuracy and tactile feel. Installation Requirements: Requires complete 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. Recommended for certified or experienced repair technicians only. Important: This is a bare trackpad assembly—not a plug-and-play module. Functionality depends on correct integration with original electronics.
Experience premium mobility and intuitive control with the pre-owned ThinkPad T490s. Featuring a powerful Intel Core i5 8th Gen processor, 16GB RAM, and a 256GB NVMe SSD, this ultra-slim professional laptop stands out with its responsive FHD Touchscreen for a more interactive and efficient workflow.
The ViewSonic 27″ 75Hz Monitor delivers vibrant visuals and smooth performance for all your computing needs. Whether you’re working, gaming, or streaming, this monitor provides an immersive viewing experience. With a Full HD 1080p resolution, the ViewSonic 27″ 75Hz Monitor offers crisp and clear images. Every detail is sharp and vivid, making it perfect for tasks that require high visual clarity. The 75Hz refresh rate ensures smooth and fluid motion on the ViewSonic 27″ Monitor. This is especially beneficial for gaming and watching videos, as it reduces blur and enhances the overall viewing experience. Designed with versatility in mind, the ViewSonic 27″ 75Hz Monitor features multiple connectivity options. It includes HDMI, VGA, and DisplayPort inputs, allowing you to connect various devices effortlessly. The slim bezel design of the ViewSonic 27″ 75Hz Monitor maximizes screen space and provides a sleek, modern look. It fits seamlessly into any workspace or home setup, adding a touch of elegance to your environment. The ViewSonic 27″ 75Hz Monitor is also equipped with eye care technology to reduce eye strain during extended use. Features like Flicker-Free and Blue Light Filter make it comfortable for long hours of work or play. Setting up the ViewSonic 27″ 75Hz Monitor is easy and hassle-free. The adjustable stand allows you to find the perfect viewing angle, ensuring comfort and productivity throughout the day. In conclusion, the ViewSonic 27″ 75Hz Monitor combines stunning visuals, smooth performance, and versatile connectivity for an exceptional viewing experience. Upgrade to the ViewSonic 27″ 75Hz Monitor today and enjoy the best in display technology. Specifications: Display : 27″ TN Resolution : FHD 1920 x 1080 Refresh Rate : 75Hz Response Rate : 1.5ms GTG
In the world of monitors, the Smart Monitor M5 LS32CM501 takes center stage. Packed with intelligent features, this monitor becomes the ideal choice for elevating your productivity and entertainment, offering seamless multitasking, vibrant visuals, and a space-saving design for a modern and efficient workspace. Transitioning to its key features, the Smart Monitor M5 excels in providing a smart and efficient viewing experience. Engineered for seamless multitasking, it ensures a responsive and reliable display, making it an ideal choice for users seeking an intelligent monitor solution. Moreover, this smart monitor impresses with its vibrant and modern design. The Smart Monitor M5 not only enhances your viewing experience but also saves space, making it a reliable and visually appealing choice for a clutter-free workspace. In addition to its functionality, the M5 offers user-friendly controls and customizable features. This guarantees a hassle-free and adaptable monitor experience, allowing you to optimize your workspace effortlessly. Furthermore, the commitment to user satisfaction is evident in the M5’s durable build and compatibility with various devices. It stands as a reliable choice for upgrading your monitor without compromising on performance. In conclusion, the Smart Monitor M5 LS32CM501 redefines monitor solutions, combining intelligence, space-saving design, and top-tier performance. Elevate your workspace effortlessly with the M5 – your gateway to a modern and efficient work environment! Specification Resolution : 1920 x 1080 Aspect Ratio : 16:9 Response Time : 4ms(GTG) Refresh Rate : 60Hz Panel Type : VA Part Number : LS32CM501
Display Panel Size (inch) : 27 Aspect Ratio : 16:9 Display Viewing Area (H x V) : 597.888 x 336.312 mm Display Surface : Non-Glare Backlight Type : LED Panel Type : IPS Viewing Angle (CR≧10, H/V) : 178°/ 178° Pixel Pitch : 0.311mm Resolution : 1920×1080 Color Space (sRGB) : 100% Brightness (Typ.) : 250cd/㎡ Contrast Ratio (Typ.) : 1000:1 ASUS Smart Contrast Ratio (ASCR) : 100000000:1 Display Colors : 16.7M Response Time : 1ms MPRT Refresh Rate (Max) : 144Hz Flicker-free : Yes Video Feature Trace Free Technology : Yes GameVisual : Yes Color Temp. Selection : Yes(4 modes) GamePlus : Yes HDCP : Yes VRR Technology : FreeSync™ Premium GameFast Input technology : Yes Shadow Boost : Yes Low Blue Light : Yes Audio Feature Speaker : Yes(2Wx2) I/O Ports DisplayPort 1.2 x 1 HDMI(v1.4) x 2 Earphone Jack : Yes Signal Frequency Digital Signal Frequency : HDMI: 30~160 KHz (H) / 48~ 144 Hz (V) DisplayPort: 30~160 KHz (H) / 48~144 Hz (V) Power Consumption Power Consumption : <18W* Power Saving Mode : <0.5W Power Off Mode : <0.3W Voltage : 100-240V, 50/60Hz Mechanical Design Tilt : Yes (+22° ~ -5°) VESA Wall Mounting : 75x75mm Kensington Lock : Yes Dimensions (Esti.) Phys. Dimension with Stand (W x H x D) : 612.6x431x213 mm Phys. Dimension without Stand (W x H x D) : 612.6 x 362.5 x 37.7 mm Box Dimension (W x H x D) : 692 x 499 x 183 mm Weight (Esti.) Net Weight with Stand : 3.9 Kg Net Weight without Stand : 3.5 Kg Gross Weight : 6.1 Kg Accessories (vary by regions) DisplayPort cable HDMI cable Power adapter Power cord Quick start guide Warranty Card 90LM05S1-B01E70 manufacturer link
