A reliable pre-owned Dell Latitude 5480 with 14" display, 7th Gen Core i5, 8GB RAM, and 256GB SSD—offering solid business performance, security, and durability for everyday professional use.
A4tech KR-85 Natural A Rounded Edge Ergonomical Keyboard
ZOWIE XL2540K TN 240Hz 24.5 Inch 240Hz Refresh Rate; TN Panel Black eQualizer; Color Vibrance Optional Accessory: S Switch & Shielding Hood
A1466 Laptop Replacement Battery for MacBook Air 13 inch A1466 (Mid 2012, Mid 2013,Early 2014, Early 2015,2017) A1369(Late 2010,Mid 2011 Version) High Performance 7200mAh fits A1496 A1405 A1377 A1496 A1405 A1377 Macbook Air Battery: 7200mAh/55Wh, Voltage: 7.6V, can up to 500 charging cycles; (Compatible with 7.4V/53.28Wh) Manufacturing standards are the same as those of the original battery supplier Replacement For: Macbook Air 13-inch A1466 battery (2017, Early 2015, Early 2014, Mid 2013), A1369 battery (Late 2010, Mid 2011). EMC Applicable number: 2469 2559 2392 2632 2925 3178 (“Ctrl” + “F” to find your models), But note: Not for MacBook Air 11″ A1465, A1495, A1406, A1370 10 years of professional production: Introduce American high-end battery chips, low power design to reach long battery life. Built-in circuit protection ensures battery both safety and stability. Offer Over-charge & over-discharge& short-circuit protection. Certified safe By UL/ CE/ FCC and RoHS. Compatible With MacBook Air 13 inch Computer Model: MC503LL/A, MC504LL/A, MC965LL/A, MC966LL/A, MD231LL/A, MD232LL/A, MD760LL/A, MD761LL/A, MD760LL/B, MD761LL/B, MJVE2LL/A, MJVG2LL/A, MC503LL/A, 【Please Check Your MacBook Model correctly match our battery. You can access this information on your computer by Logo on the upper left corner of the MacBook screen–> About this Mac】
Samsung Odyssey OLED G5 G50SF 180Hz Monitor delivers sharp visuals and smooth gameplay for demanding players. It features a 27-inch QHD display with OLED technology. As a result, colors appear vibrant and contrast looks deep and realistic. Moreover, the QD-OLED panel enhances brightness and color accuracy. It supports a wide color range and Pantone validation for precise tones. In addition, HDR10 improves contrast and highlights for a more immersive experience. Furthermore, the 180Hz refresh rate and 0.03ms response time ensure fast and fluid motion. This helps reduce blur and improve reaction speed during gameplay. NVIDIA G-Sync compatibility and AMD FreeSync also reduce tearing and stutter. Finally, Samsung Odyssey OLED G5 G50SF 180Hz Monitor includes gaming tools like Black Equalizer and Virtual Aim Point. These features improve visibility and accuracy. Therefore, players gain better control in every match. Specifications: 27-inch QHD (2560×1440) OLED display with vibrant colors and deep contrast 180Hz refresh rate with ultra-fast 0.03ms response time for smooth gameplay HDR10 support for improved brightness, contrast, and image depth NVIDIA G-Sync Compatible and AMD FreeSync for tear-free gaming Gaming features including Black Equalizer and Virtual Aim Point for better visibility
The AOC Q27G11SE is a 27-inch 2K gaming monitor designed for ultra-smooth and responsive gameplay. First, its 2560 × 1440 resolution delivers sharp visuals and detailed images. The 320Hz refresh rate ensures extremely fluid motion during competitive gaming. In addition, the 0.3ms response time reduces motion blur and ghosting. Moreover, adaptive sync technology enhances smooth performance without screen tearing. The high refresh panel improves reaction speed in fast-paced games. Furthermore, the modern slim design fits perfectly into gaming setups and desks. Finally, the AOC Q27G11SE combines 2K clarity, 320Hz performance, and ultra-fast response in one competitive display. Overall, it is ideal for esports players and serious gamers. Specifications: 27-inch 2560 × 1440 2K resolution 320Hz ultra-fast refresh rate 0.3ms rapid response time Adaptive sync for tear-free gaming Slim modern gaming design
LG B2B Monitor 19 inch 19MB15T is designed for business workspaces, POS systems, and daily office use. It features a 19-inch IPS display with touch screen support for simple and responsive operation. Additionally, it uses a compact design that fits small desks and retail counters. Therefore, it works well for offices, shops, and service environments. The LG B2B Monitor 19 inch 19MB15T delivers 1280 × 1024 resolution with a 5:4 aspect ratio and IPS panel technology. Moreover, it includes 250 cd/m² brightness, 14ms response time, and 178° viewing angles for clear display quality. It supports D-Sub input and USB connection for touch functionality. In addition, it includes Reader Mode and built-in power for easier daily use. Furthermore, the monitor supports tilt adjustment from 15° to 68° and VESA 75 × 75 wall mounting for flexible setup. As a result, users can improve comfort and workspace organization. It also helps reduce cable clutter with its built-in power design. Specifications: 19-inch IPS touch screen display 1280 × 1024 HD resolution with 5:4 aspect ratio 250 cd/m² brightness with 178° viewing angle D-Sub input with USB touch connection Tilt adjustment and VESA 75 × 75 mount support
LG 22 inch HD LCD Monitor E2290V is designed for clear visuals, slim styling, and daily home or office use. It features a 21.5-inch LED display with Full HD 1080p resolution for sharp picture quality. Additionally, it uses an ultra-slim 7.2mm design with LED backlighting. Therefore, it works well for productivity, media viewing, and general computer tasks. The LG 22 inch HD LCD Monitor E2290V delivers 1920 × 1080 resolution with a 5ms response time and 250 cd/m² brightness. Moreover, it includes a 10,000,000:1 dynamic contrast ratio for deeper image detail. It supports HDMI, DVI-D, D-Sub, and headphone out for flexible connectivity. Furthermore, the monitor includes tilt adjustment and anti-glare surface treatment for better comfort during long sessions. In addition, it supports Full HD viewing with 16.7 million colors and ENERGY STAR qualification. As a result, users get a stylish and practical display for everyday use. Specifications: 21.5-inch Full HD 1920 × 1080 LED display Ultra-slim 7.2mm monitor design 5ms response time with 250 cd/m² brightness HDMI, DVI-D, D-Sub, and headphone out Tilt adjustment with anti-glare screen surface
Transparent 2.5" USB 3.0 HDD/SSD Enclosure – Supports SATA drives up to 6TB with UASP and tool-free design.Fast, plug-and-play storage case using JMS578 chipset with crystal-clear ABS shell. Transparent 2.5″ USB 3.0 HDD/SSD Enclosure – Supports SATA drives up to 6TB with UASP and tool-free design.Fast, plug-and-play storage case using JMS578 chipset with crystal-clear ABS shell. Model: 2.5″ HDD/SSD Enclosure with JMS578 Chipset Material: Transparent ABS Plastic (durable and lightweight) Interface: USB 3.0 (backward compatible with USB 2.0 & 1.1) Chipset: JMS578 (JMicron) – supports UASP for faster data transfer Drive Compatibility: 2.5″ SATA I/II/III HDD or SSD Supports up to 6TB capacity Fits 7mm or 9.5mm thick drives Drive Compatibility: 2.5″ SATA I/II/III HDD or SSD Supports up to 6TB capacity Fits 7mm or 9.5mm thick drives Data Transfer Rate: Up to 5Gbps via USB 3.0 UASP support enables up to 20% faster transfers (with UASP-enabled OS) Data Transfer Rate: Up to 5Gbps via USB 3.0 UASP support enables up to 20% faster transfers (with UASP-enabled OS) Tool-Free Design: No screws needed – easy slide-in installation Hot Swappable: Plug and play, no drivers needed for most systems LED Indicator: Blue light for power and activity status Operating Systems: Windows 7/8/10/11, macOS, Linux Dimensions: Approx. 125 x 80 x 14 mm Cable Included: USB 3.0 cable (typically 30–50 cm)
ViewSonic VG2440V 24” Monitor BUILT FOR VIDEO CONFERENCING An integrated Full HD webcam, microphone and speakers deliver clear communication and video conferencing whether your team is across the country or across the globe. ADJUSTABILITY AND PRIVACY The camera features +/- 5-degree tilt so you can find the perfect angle for your videos. When you don’t want to be on camera, a physical shutter slides over the camera lens to ensure your privacy. ViewSonic VG2440V 24” Monitor FULL HD 1080P RESOLUTION This monitor features Full HD 1920×1080 resolution for unbelievable pixel-by-pixel image performance. You’ll experience the most amazing clarity and detail whether it be while working, gaming, or enjoying the latest in multimedia entertainment. Display Monitor ERGONOMIC DESIGN With advanced ergonomic features, ViewSonic monitors are designed to provide a greater range of adjustment for increased productivity and comfort. Users can reduce eyestrain and physical fatigue by adjusting the monitor via swivel, tilt, and height adjust options. ViewSonic VG2440V 24” Monitor Full Specifications : DISPLAY SIZE (IN.) 24” Monitor PANEL TYPE IPS RESOLUTION 1920 x 1080 STATIC CONTRAST RATIO 1,000:1 DISPLAY DISPLAY SIZE (IN.) 24 VIEWABLE AREA (IN.) 23.8 PANEL TYPE IPS RESOLUTION 1920 x 1080 RESOLUTION TYPE Full HD (1920×1080) STATIC CONTRAST RATIO 1,000:1 DYNAMIC CONTRAST RATIO 50,000,000:1 LIGHT SOURCE LED BRIGHTNESS 250 cd/m2 COLORS 16.7M COLOR SPACE SUPPORT 8 bits ASPECT RATIO 16:9 RESPONSE TIME (TYPICAL GTG) 5ms VIEWING ANGLES 178º horizontal, 178º vertical PANEL SURFACE Anti-glare, Hard coating (3H) COMPATIBILITY PC RESOLUTION (MAX) 1920×1080 MAC® RESOLUTION (MAX) 1920×1080 CONNECTOR USB TYPE A 3 USB TYPE B 1 3.5MM AUDIO IN 1 3.5MM AUDIO OUT 1 VGA 1 HDMI 1.4 IN 1 DISPLAYPORT 1 AUDIO INTERNAL SPEAKERS 2W (x2) POWER ECO MODE (CONSERVE) 10.3W ECO MODE (OPTIMIZED) 11.7W CONSUMPTION (TYPICAL) 13.7W CONSUMPTION (MAX) 16.5W VOLTAGE AC 100-240V (universal), 50-60Hz STAND-BY 0.5W POWER SUPPLY Internal ADDITIONAL HARDWARE KENSINGTON LOCK SLOT 1 WEBCAM 2MP OPERATING CONDITIONS ViewSonic VG2440V 24” Monitor TEMPERATURE 32-104º F (0 – 40º C) HUMIDITY (NON-CONDENSING) 20-90% VIDEO SIGNAL ViewSonic VG2440V 24” Monitor FREQUENCY HORIZONTAL 15 ~ 90 KHz FREQUENCY VERTICAL 49 ~ 75 Hz VIDEO INPUT DIGITAL SYNC TMDS for HDMI (v1.4), PCI-E for DisplayPort ERGONOMICS ViewSonic VG2440V 24” Monitor HEIGHT ADJUST 130 mm / 5.1 in SWIVEL 60º PIVOT (RIGHT/LEFT) 90º / 90º TILT (FORWARD/BACK) 5º / 40º WEIGHT (IMPERIAL) NET (LBS) 13.3 NET WITHOUT STAND (LBS) 7.9 GROSS (LBS) 19.2 WEIGHT (METRIC) NET (KG) 6.0 NET WITHOUT STAND (KG) 3.6 GROSS (KG) 8.7 DISPLAY DIMENSIONS (IMPERIAL) (WXHXD) PACKAGING (IN.) 24.0 x 15.9 x 8.3 PHYSICAL (IN.) 21.6 x 16.0~21.1 x 8.1 PHYSICAL WITHOUT STAND (IN.) 21.6 x 13.8 x 2.0 DISPLAY DIMENSIONS (METRIC) (WXHXD) PACKAGING (MM) 609.0 x 405.0 x 210.0 PHYSICAL (MM) 549.0 x 407.0~537.0 x 206.0 ViewSonic VG2440V 24” Monitor PHYSICAL WITHOUT STAND (MM) 549.0 x 352.0 x 50.0 GENERAL ViewSonic VG2440V 24” Monitor REGULATIONS cTUVus, FCC-B, ICES003, Energy Star Certified, EPEAT Certified, MX-CoC, Mexico Energy PACKAGE CONTENTS VG2440V, Power Cable, HDMI Cable, USB Type B Uplink Cable, 3.5mm Audio Cable, Quick Start Guide RECYCLE/DISPOSAL Please dispose of in accordance with local, state or federal laws. Specifications: Specifications : Refresh Rate 75 Brand ViewSonic Screen Size 24 Inches Hardware Interface VGA, DisplayPort, HDMI, USB 3.2 Gen 1 Connectivity Technology VGA, USB, DisplayPort, HDMI 3 Years Warranty manufacturer link
lenovo battery L15L2PB4 L15L2PB5 Laptop Battery for Lenovo IdeaPad 310-15ISK 310-15IKB 310-15ABR 310-15IAP 310 Touch-15IKB/15ISK 510-15ISK 510-15IKB L15C2PB5 L15M2PB5 L15M2PB3 L15C2PB3 L15C2PB7 L15S2TB0 7.6V 30Wh About this item Battery type: Li-ion; Voltage: 7.6V/7.72V; Capacity: 30Wh/39Wh Compatible Models: Fit for Lenovo IdeaPad 510-15IKB/510-15ISK Series; IdeaPad 310 Touch-15IKB/310 Touch-15ISK Series; IdeaPad 310-15ABR/310-15IAP/310-15IKB/310-15ISK Series Replace Part Numbers: L15L2PB4 L15L2PB5 L15C2PB5 L15M2PB5 L15M2PB3 L15C2PB3 L15C2PB7 L15S2TB0 L15S2TBO 5B10K88299 8S5B10K88299 2ICP6/54/90 2ICP6/55/90 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. The actual operation time will depend on how much electricity the device requires and how you use it.
Meetion Usb Computer 2.4GHz Wireless Mouse, Black | R545 Meetion Usb Computer 2.4GHz Wireless Mouse, Black | R545 Comfortable grip feeling. Stable Wireless. 2.4g wireless transmission technology effective working distance up to 10M. Automatic sleep power saving. AA test battery included.
Genuine Apple MacBook Pro 15″ (A1990) display assembly—carefully removed from original units and tested for quality. Perfect for repairs or replacements with full OEM clarity and color accuracy. Model Compatibility: Designed exclusively for MacBook Pro 15-inch (2018–2019 models, A1990). Original Apple Display: Not a third-party or replica—this is a genuine Apple Retina display assembly pulled from verified MacBook Pro units. Retina Quality: Features a 15.4-inch LED-backlit Retina display with 2880 x 1800 resolution, True Tone technology, and P3 wide color gamut for vibrant, accurate visuals. Includes Full Assembly: Complete with front glass, LCD panel, camera module, ambient light sensor, and bezel—ready for direct installation. Professionally Tested: Each unit undergoes visual and functional inspection to ensure no dead pixels, discoloration, or backlight bleeding. Condition: “Pulled” means it was removed from a working or used MacBook Pro—cosmetically clean with full functionality, but not brand new. Ideal for Repair Technicians: Perfect for screen replacements, device refurbishment, or parts resellers requiring OEM-level quality.
Genuine Apple MacBook Pro 16″ (A2141) Retina display assembly—professionally removed from original units and tested for full functionality. Ideal for high-quality repairs with true OEM performance and clarity. Model Compatibility: Fits MacBook Pro 16-inch (2019 model, A2141) only. 100% Original Apple Display: Not a copy or aftermarket part—this is an authentic Apple Retina display assembly carefully pulled from used or refurbished MacBook Pro units. Stunning Retina Display: 16-inch LED-backlit screen with 3072 x 1920 resolution, P3 wide color, True Tone technology, and high brightness for crisp, lifelike visuals. Complete Assembly Included: Comes with front glass, LCD panel, integrated 720p FaceTime HD camera, ambient light sensor, and full bezel—ready for installation. Rigorously Inspected: Each unit is tested for dead pixels, backlight uniformity, color accuracy, and physical condition to ensure reliable performance. “Pulled” Condition: Removed from a genuine MacBook Pro—fully functional with OEM quality, but shows signs of prior use (no cracks or major blemishes). Perfect for Professional Repairs: Trusted by technicians and refurbishers who demand factory-level display quality and compatibility.
Are you seeking a versatile solution for your presentation and collaboration needs? Look no further than the BenQ RE03A 75″ Board Essential. This cutting-edge interactive whiteboard redefines productivity and engagement in meeting rooms and classrooms alike. With its expansive 75-inch display, the BenQ RE03A offers ample space for showcasing your ideas and content. Whether you’re delivering a presentation, brainstorming with colleagues, or teaching a class, this interactive board provides a captivating canvas for your creativity. Transitioning to functionality, the BenQ RE03A boasts intuitive touch controls that make navigation and interaction effortless. Its responsive touch technology ensures smooth and precise input, allowing you to annotate, draw, and manipulate content with ease. Furthermore, the board’s seamless connectivity options enable seamless integration with your existing devices and software. Whether you’re using a laptop, tablet, or smartphone, the BenQ RE03A ensures compatibility and flexibility for all your presentation needs. In addition, collaboration features such as screen sharing and real-time annotation foster teamwork and idea exchange among participants. Break down communication barriers and enhance productivity with the BenQ RE03A’s collaborative tools. Moreover, the board’s durable construction and anti-glare surface ensure reliability and visibility even in brightly lit environments. Say goodbye to distractions and glare, and hello to clear, crisp visuals every time. In conclusion, the BenQ RE03A 75″ Board Essential is a game-changer for presentations and collaboration. With its large display, intuitive controls, and collaborative features, it empowers users to deliver impactful presentations and foster teamwork like never before. Upgrade your meeting room or classroom with the BenQ RE03A and unlock new possibilities for productivity and engagement. Specifications: Screen Size : 75″ Panel Type : IPS Resolution : UHD 3840×2160 Response Time : 8ms
Panel Size (inch) : 23.8 Aspect Ratio : 16:9 Display Viewing Area (H x V) : 527.04 x 296.46 mm Display Surface : Non-Glare Backlight Type : LED Panel Type : IPS Viewing Angle (CR≧10, H/V) : 178°/ 178° Pixel Pitch : 0.2745mm Resolution : 1920×1080 Color Space (sRGB) : 99% Brightness (Typ.) : 250cd/㎡ Contrast Ratio (Typ.) : 1000:1 ASUS Smart Contrast Ratio (ASCR) : 100000000:1 Display Colors : 16.7M Response Time : 5ms(GTG) Refresh Rate (Max) : 75Hz Flicker-free : Yes Video Feature Trace Free Technology : Yes SPLENDID Technology : Yes Color Temp. Selection : Yes(4 modes) GamePlus : Yes QuickFit : Yes HDCP : Yes VRR Technology : FreeSync™ Low Blue Light : Yes I/O Ports HDMI(v1.4) x 1 DVI x 1 VGA x 1 Signal Frequency Digital Signal Frequency : 24~84 KHz (H) / 48~75 Hz (V) Analog Signal Frequency : 24~84 KHz (H) / 48~60 Hz (V) Power Consumption Power Consumption : 13.2W Power Saving Mode : <0.5W Power Off Mode : <0.5W Voltage : 100-240V, 50/60Hz Mechanical Design Tilt : Yes (+23° ~ -5°) VESA Wall Mounting : 100x100mm Kensington Lock : Yes Dimensions (Esti.) Phys. Dimension with Stand (W x H x D) : 540.45 x 403.67 x 203.94 mm Phys. Dimension without Stand (W x H x D) : 540.45 x 324.67 x 44.4 mm Box Dimension (W x H x D) : 559 x 415 x 127 mm Weight (Esti.) Net Weight with Stand : 3.57 Kg Net Weight without Stand : 3.18 Kg Gross Weight : 5.50 Kg 3 Years Warranty manufacturer link
The Samsung 85″ Neo QLED QN70F 4K Vision AI Smart TV QA85QN70FAUXTW delivers a premium large-screen entertainment experience with advanced Neo QLED technology. It produces bright, sharp, and detailed images with strong contrast, making movies, sports, and games more immersive on the massive 85-inch display. Neo QLED technology uses Quantum Mini LEDs to improve brightness control and enhance contrast accuracy. As a result, dark scenes appear deeper while bright scenes remain vivid and well balanced. This helps deliver a more realistic viewing experience 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 adjustments. 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 with smoother movement and reduced blur. 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 85 Neo QLED QN70F 4K Vision AI Smart TV QA85QN70FAUXTW a modern and premium appearance. Overall, this Samsung Neo QLED TV combines strong brightness performance, AI optimization, and smart connectivity for a powerful home entertainment experience. Specifications: Neo QLED technology delivers bright, detailed picture quality 85-inch 4K display provides immersive large-screen viewing Vision AI optimizes picture and sound automatically HDR improves contrast, brightness, and color depth Smart TV platform supports apps, streaming, and smart features
The ViewSonic VX3216-2KC-PRO-3 31.5″ 2K 240Hz Curved Gaming Monitor delivers smooth and sharp visuals for fast gaming. Its 2K resolution shows clear detail in games, videos, and creative work. The large 31.5-inch curved screen improves immersion and focus. This helps you feel closer to the action. Moreover, the ViewSonic VX3216-2KC-PRO-3 31.5″ 2K 240Hz Curved Gaming Monitor features a powerful 240 Hz refresh rate. This makes motion extremely smooth during fast scenes. As a result, gameplay looks fluid with less blur. This gives you a competitive edge in fast games. In addition, the monitor offers a very fast response time for quick screen changes. This reduces ghosting and keeps motion sharp. Controls feel more precise and responsive. This helps improve gaming accuracy. Furthermore, the ViewSonic VX3216-2KC-PRO-3 31.5″ 2K 240Hz Curved Gaming Monitor uses a high-contrast VA panel. Blacks appear deep and colors look rich. This makes games and movies more enjoyable. The curved design also improves side viewing comfort. Also, the monitor supports adaptive sync to reduce screen tearing and stuttering. This keeps frames smooth when your system speed changes. As a result, gameplay feels stable and clean. This enhances the overall gaming experience. In addition, the monitor includes modern connection options. It offers DisplayPort and HDMI for easy device setup. You can connect gaming PCs, consoles, and media devices with ease. This adds strong flexibility. Moreover, the stand offers tilt adjustment for viewing comfort. The slim design saves desk space while keeping a bold gaming look. The monitor also supports wall mounting for clean setups. Overall, the ViewSonic VX3216-2KC-PRO-3 31.5″ 2K 240Hz Curved Gaming Monitor delivers speed, clarity, and immersion in one strong display. It improves gaming performance and visual comfort. This monitor is ideal for gamers who want smooth action and large curved visuals. Specifications: Display : 31.5″ Fast VA Resolution : QHD 2560 x 1440 Refresh Rate : 240Hz Response Time : 1ms Curved
The Samsung Odyssey G9 49″ 240Hz OLED Gaming Monitor delivers ultra-wide immersive gameplay. First, it features a curved OLED panel with deep blacks and vibrant colors. The monitor offers a 49-inch screen with 240Hz refresh rate and fast response time. In addition, the ultra-wide design expands your field of view for gaming and multitasking. Moreover, the smart features and ergonomic design improve comfort and usability. Therefore, gamers can enjoy smooth performance, sharp visuals, and a fully immersive experience. Specifications: 49″ OLED curved display delivers deep blacks and vibrant colors 240Hz refresh rate ensures ultra-smooth and responsive gameplay Ultra-wide screen improves multitasking and gaming immersion Fast response time reduces motion blur in fast-paced scenes Smart features and ergonomic design enhance usability and comfort
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.