Original 13.3-inch LCD display assembly for MacBook Air A1466, pulled from a working unit. OEM, drop-in replacement for cracked or nonfunctional screens—ideal for restoring perfect visuals. This is a genuine Apple LCD display assembly for the MacBook Air model A1466 (mid-2013 to ~2017). It was removed from a working machine (“pulled”) and tested. It’s intended to replace failed, cracked, or damaged screens with an OEM original part. Key Features & Functionality Factory original LCD panel with LED backlight Includes glass, mounting frame, hinges, display cable Calibrated by Apple for color accuracy, brightness, contrast Tested for display quality, backlight uniformity, dead or stuck pixels Fits directly in A1466 models with correct alignment and cable interface Specifications Important Notes & Caveats Must ensure your MacBook is A1466 — wrong model = mismatch in frame, mounting, cable. As a used component, there may be light cosmetic wear or micro-scratches. Always test before full installation (connect the cable, boot, check display and backlight). Be careful handling: glass is fragile and the flex cable is delicate. Alignment and screw placement are critical — incorrect installation can damage the new screen.
The Samsung ViewFinity S7 27″ 4K Monitor is an outstanding choice for anyone seeking a clear, high-resolution display. This 4K monitor offers crisp visuals and vibrant colors, enhancing your viewing experience for work, gaming, and entertainment. With a 27-inch display, this monitor provides a large screen space to increase productivity. The 4K UHD resolution (3840 x 2160) offers four times the clarity of Full HD, so every detail is sharp and vivid. Whether you’re editing photos, creating designs, or just enjoying high-definition content, this monitor brings every image to life. The Samsung ViewFinity S7 4K Monitor is designed with a slim, minimalist look. It features ultra-thin bezels, allowing for a near borderless viewing experience. This makes it ideal for dual-monitor setups, as you can position screens side by side seamlessly. Setting up the monitor is simple, with multiple connectivity options like HDMI and DisplayPort. It also features USB-C compatibility, allowing for fast data transfer and device charging, reducing the need for multiple cables on your desk. This Samsung 4K monitor supports HDR10, providing higher contrast and accurate colors for a richer picture. Its wide viewing angles ensure that the image stays consistent, even when viewed from the side. This is perfect for shared workspaces or group settings. Additionally, the Samsung ViewFinity S7 has advanced eye-care technology. It includes features like Eye Saver Mode and Flicker-Free technology to reduce eye strain during long sessions. Upgrade your workspace or gaming setup with the Samsung ViewFinity S7 Monitor and enjoy stunning visuals. Specifications: Display : 27″ VA Resolution : 4K (3840×2160) HDR10 Refresh Rate : 60Hz Response Rate : 5ms
The MSI G27CQ4 E2 27″ 170Hz gaming monitor offers stunning visuals and smooth gameplay, ensuring you have the best gaming experience possible. Firstly, the MSI G27CQ4 E2 boasts a 27-inch curved display. This size and curvature provide an immersive viewing experience, allowing you to fully engage in your favorite games. The 2560×1440 resolution ensures crisp and clear visuals, making every detail come to life. Additionally, this monitor features a 170Hz refresh rate. With such a high refresh rate, you can enjoy fluid motion without any lag. This is crucial for fast-paced games where every millisecond counts. Paired with a 1ms response time, the MSI G27CQ4 E2 ensures quick and accurate responses to your inputs. Moreover, the monitor supports AMD FreeSync technology. This helps eliminate screen tearing and stuttering, providing a seamless gaming experience. You can game for hours without worrying about visual disruptions. The MSI G27CQ4 E2 also comes with multiple connectivity options. It includes HDMI and DisplayPort inputs, allowing you to connect to various devices. This versatility ensures that you can easily set up your gaming station. In terms of design, the MSI G27CQ4 is sleek and modern. Its slim bezels and stylish stand add a touch of elegance to your gaming setup. The adjustable stand also allows you to find the perfect viewing angle for maximum comfort. In conclusion, the MSI G27CQ4 E2 27″ 170Hz gaming monitor is the ideal choice for gamers seeking top-tier performance. Its combination of stunning visuals, smooth gameplay, and versatile features make it a must-have. Upgrade your gaming experience with the MSI G27CQ4 today! Specifications: Display : 27″ VA Resolution : 2560 x 1440 (WQHD) Refresh Rate : 170Hz Response Rate : 1ms Curvature : 1500R
Battery Model: A1493 A1502 Replacement Laptop Battery for MacBook Pro Retina 13 Inch Late 2013 Mid 2014 ; MacBook Pro A1493 A1582 Battery EMC 2678 2875 2835 ME864 ME865 100% Brand New, Battery Type: Li-Polymer; Capacity: 71.8Wh; Voltage:11.34V; Package include two free screwdriver Compatible:A1502 A1493 (Only for Late 2013, Mid 2014 Version) Apple MacBook Pro 13″ Retina ME864LL/A ME866LL/A ,MacBook Pro “Core i5″ 2.4/2.5 13” Late 2013 Retina Overcharger and Discharger Circuit Protection, CE-/FCC-/RoHS-Certified for safety.
Are you looking to upgrade your monitor for a better viewing experience? The MSI Modern MD272QXPW 27″ 100Hz monitor is the perfect choice. It offers vibrant visuals, smooth performance, and a sleek design. Firstly, let’s talk about the display quality. The 27-inch screen provides ample space for multitasking and immersive viewing. With a resolution of 2560×1440, you get sharp and detailed images. Colors are vivid and true to life, making your content pop. Moreover, the 100Hz refresh rate ensures smooth and fluid visuals. Whether you’re watching videos or playing games, the higher refresh rate reduces motion blur. This results in a more enjoyable and comfortable viewing experience. The MSI Modern MD272QXPW also boasts excellent ergonomics. The adjustable stand allows you to tilt, swivel, and adjust the height. This ensures you can find the most comfortable position for long hours of use. Another great feature is the blue light filter. This reduces eye strain during extended use. Whether you’re working late or enjoying a movie marathon, your eyes will thank you. Additionally, the monitor includes multiple connectivity options. With HDMI, DisplayPort, and USB-C ports, you can easily connect various devices. This versatility makes it suitable for work, gaming, or multimedia consumption. Design-wise, the MSI Modern MD272QXPW is sleek and modern. Its slim bezels provide a clean and minimalist look. This makes it a great addition to any workspace or home setup. In conclusion, the MSI Modern MD272QXPW 27″ 100Hz monitor is an excellent choice for anyone looking to enhance their viewing experience. With its vibrant display, smooth performance, and ergonomic design, it meets all your needs. Upgrade your monitor today and enjoy a better visual experience! Specifications: Display : 27″ IPS Resolution : 2560 x 1440 (WQHD) Refresh Rate : 100Hz Response Rate : 1ms MRPT
Used OEM Original Apple Logic Board Working, 2019 Model 2.7Ghz I7 251gb 16gb (A1989) + Original Touch ID, Tested using latest industry hardware diagnostic software, Fresh pull from fully Working nearly new unit. SPECIFICATION:
LED feature Specification Display size 60.5 cm (23.8 in) diagonal Display type IPS with LED backlight Panel active area 52.7 x 29.6 cm (20.7 x 11.7 in) Scan range Horizontal: 30 to 80 KHz Vertical: 50 to 60 Hz Brightness 250 nits Color support Up to 16.7 million colors with the use of FRC technology Color gamut 72% Pixel pitch 0.2745 (H) mm x 0.2745 (V) mm 93 PPI Inputs 1 VGA 1 HDMI Audio in/Audio out HDCP support Viewing angle Horizontal viewing angle (typical): 178 degrees Vertical viewing angle (typical): 178 degrees Recommended resolution (H x V) 1920 x 1080 @ 60 Hz (Full HD) Aspect ratio 16:9 Static contrast ratio 1000:1 Dynamic contrast ratio 10,000,000:1 Response time 6 ms GtG w/OD 14 ms GtG (typ) / 28 ms GtG (Max) Power supply External Power consumption 30 Watts max Tilt -5 to +25 degrees Dimensions W x D x H (unpacked): 54.1 x 18.3 x 40.9 cm (21.3 x 7.2 x 16.1 in) Weight Unpacked: 3.1 Kg (6.8 lbs) Specifications: HP Monitor 24ea 23.8-inch IPS Display Display size 60.5 cm (23.8 in) diagonal Display type IPS with LED backlight Panel active area 52.7 x 29.6 cm (20.7 x 11.7 in)
The Xiaomi TV A Pro 75 2026 delivers stunning picture quality with its 75″ QLED 4K display. It shows sharp detail in movies, games, and streams thanks to its 3840 × 2160 resolution. The large screen size makes everything feel cinematic and immersive. This transforms your living room into a real home theater. Moreover, the Xiaomi TV A Pro 75 2026 uses a QLED panel covering 94 % of the DCI-P3 color gamut and over 1.07 billion colors. Colors appear vivid, natural, and true to life. Dark scenes stay deep and blacks remain rich. This improves contrast and makes movies and shows look realistic. In addition, the TV supports HDR standards like HDR10+, HLG, and Filmmaker Mode. Highlights, shadows, and contrast all get boosted for better visual depth. Combined with the bright panel and QLED colors, this gives a richer viewing experience for films, nature documentaries, and gaming. Furthermore, Xiaomi TV A Pro 75 2026 includes smooth motion enhancement (MEMC) to reduce motion blur during sports, action movies, or fast-paced games. It also supports a “Game Boost” mode that can reach 120 Hz refresh (when using 1080p over HDMI), giving smoother action and better responsiveness in games. Also, the smart features add real convenience. The TV runs Google TV, giving you access to streaming apps, casting, and voice control. Built-in Chromecast, Google Assistant, and Bluetooth 5.0 make setup and use simple and flexible. This makes it easy to stream films, shows, or mirror your phone quickly. In addition, the Xiaomi TV A Pro 75 2026 features a slim, nearly bezel-less metal design that looks modern and clean. Whether mounted on a wall or placed on its stand, it blends smoothly in living rooms and home theaters. The build quality feels solid and premium. Overall, the Xiaomi TV A Pro 75 2026 blends size, color quality, smart features, and motion performance in one impressive package. It’s ideal for cinema-style entertainment, gaming, and everyday streaming. Specifications: Display Type QLED Resolution 4K, 3840 × 2160 Speaker 2 x 10W Dimensions including base (L × W × H) : 1668*391*1027mm Dimensions not including base (L × W × H) : 1668*76*959mm CPU Quad cortex A55 GPU Mali-G52 MC1 RAM 2GB ROM 8GB
BenQ ZOWIE XL2566X+ 24.1” Fast TN 400Hz DyAc 2 Gaming Monitor is a competitive esports display designed for FPS players who need maximum motion clarity, fast response, and stable performance in high-FPS games. It uses a 24.1-inch Full HD (1920 × 1080) Fast TN panel. Therefore, it delivers very low motion blur and fast pixel response, which helps track fast-moving targets more clearly in games like CS2 and Valorant. Moreover, it supports a 400Hz refresh rate. As a result, it provides extremely smooth motion when the system can deliver very high frame rates. In addition, DyAc 2 technology reduces motion blur during fast camera movement and recoil control, improving visual clarity in FPS gameplay. The monitor includes esports-focused tools such as Black eQualizer and Color Vibrance. Therefore, it improves visibility in dark scenes and helps highlight enemies more clearly. In addition, the XL Setting to Share feature allows quick preset switching for different games. Furthermore, it includes an ergonomic stand with height, tilt, and swivel adjustment. As a result, players can fine-tune positioning for long competitive sessions. In addition, it supports HDMI 2.0 and DisplayPort 1.4 for full performance compatibility. Finally, the BenQ ZOWIE XL2566X+ focuses on competitive precision, ultra-high refresh rate performance, and motion clarity for serious esports players. Specifications: Display: 24.1-inch Full HD (1920 × 1080) Fast TN panel Refresh Rate: 400Hz for ultra-smooth motion Motion Tech: DyAc 2 for reduced blur in fast FPS gameplay Esports Tools: Black eQualizer and Color Vibrance for better visibility Design: Ergonomic stand with height, tilt, and swivel adjustment
0G74G Laptop Battery Replacement for Dell Latitude 5300 2-in-1 5310 7300 7400 Series Notebook OG74G 02PFPW 2PFPW 3KF82 8JYHH 11.4V 42Wh 3-Cell About this item Specification: Battery type: Li-ion. Color: Black. Voltage: 11.4V. Capacity: 42Wh/3Cell. New from Manufacturer Replace Part Number: For MXV9V 0G74G 00G74G 2PFPW 3KF82 8JYHH Compatible Models: Replacement for Dell Latitude 5300 E5300 / 5300 2-in-1 / 5310 E5310 / 5310 2-in-1 / 7300 E7300 / 7400 E7400 Series (Important Note: NOT fit for latitude 7400 2-in-1 Series) Note: The Dell laptop models on this product page are compatible with 2 battery models: 0G74G (42Wh 3-Cell 11.4V) , MXV9V(60Wh 4-Cell 7.6V). Please open the back cover of your laptop to check the original battery size and capacity before placing an order. Make sure that the battery model you need is 0G74G (42Wh 3-Cell 11.4V). Note: If the new battery is not recognized during the initial installation, please reinstall and check if the interface is fully connected. Discharge the new battery to 10-20% (not 0%), then charge and cycle 3-4 times to wake up the new battery
The Asus TUF Gaming VG24VQER 24″ FHD 180Hz Curved Monitor offers smooth and responsive gameplay. It delivers sharp Full HD visuals with strong clarity. The curved screen pulls you into the action. This creates a more immersive gaming experience. Moreover, the Asus TUF Gaming 24″ FHD 180Hz Curved Monitor features a fast 180Hz refresh rate. This reduces motion blur during fast scenes. It also improves reaction time in competitive games. Every frame appears clean and stable. In addition, the monitor includes Adaptive Sync support. This helps remove screen tearing and stuttering. Your gameplay stays smooth even during heavy movement. This makes every moment feel more controlled. Furthermore, the Asus TUF Gaming VG24VQER 24″ FHD 180Hz Curved Monitor offers a curved VA panel. The colors look rich and deep on the screen. The contrast levels stay strong during dark scenes. This enhances your overall viewing quality. Also, the monitor features eye-care technology. It reduces blue light and screen flicker. This helps protect your eyes during long gaming hours. You can play or work more comfortably. The design of the Asus TUF Gaming 24″ FHD 180Hz Curved Monitor looks modern and clean. The stand feels stable and adjustable. You can tilt the screen for better viewing comfort. This makes it great for gaming desks and home setups. Overall, the Asus TUF Gaming VG24VQER 24″ FHD 180Hz Curved Monitor delivers smooth motion, bright visuals, and immersive gameplay. It offers strong performance for competitive players. It is an excellent option for gamers who want speed, comfort, and quality in one monitor. Specifications: Display : 24″ VA Resolution : FHD Refresh Rate : 180Hz Response Time : 1ms Curvature : 1500R
The Lenovo L29w-30 is a 29-inch QHD business monitor designed for productivity and multitasking. First, its 2560 × 1080 resolution delivers sharp and clear visuals for spreadsheets, documents, and presentations. The ultra-wide 21:9 aspect ratio allows seamless multitasking across multiple windows. In addition, the monitor features a slim bezel design for a clean, professional workspace. Moreover, anti-glare technology reduces eye strain during extended use. The adjustable stand provides tilt and height options for comfortable viewing. Furthermore, multiple connectivity options, including HDMI and DisplayPort, ensure easy integration with laptops and desktops. Finally, the Lenovo L29w-30 combines wide-screen clarity, ergonomic adjustments, and flexible connectivity in one business monitor. Overall, it is ideal for office environments, remote work, and professional setups. Specifications: 29″ 2560 × 1080 QHD resolution Ultra-wide 21:9 aspect ratio Adjustable tilt and height stand Anti-glare display for reduced eye strain HDMI and DisplayPort connectivity
Meetion Wireless Optical Mouse, Black | R547 DPI switch button Resolution 800/1200/1600dpi 2.4GHz USB Nano receiver included (range-up to 10m)
Keyboard Compatible for MacBook PRO Retina 15″ A1398 (Late 2013-MID 2015) US Layout Compatibility: MacBook Pro Retina 15″ A1398 Late 2013 (IG): ME293LL/A (2.0 Core i7) Late 2013 (IG): ME293LL/A (2.3 Core i7) Late 2013 (IG): ME293LL/A (2.6 Core i7) Mid 2014 (IG): MGXA2LL/A (2.2 Core i7) Mid 2014 (IG): MGXA2LL/A (2.5 Core i7) Mid 2014 (IG): MGXA2LL/A (2.8 Core i7) Late 2013 (DG): ME294LL/A (2.3 Core i7) Late 2013 (DG): ME294LL/A (2.6 Core i7) Compatibility: Mid 2014 (DG): MGXC2LL/A (2.5 Core i7) Mid 2014 (DG): MGXC2LL/A (2.8 Core i7) Mid 2015 (IG): MJLQ2LL/A (2.2 GHz Core i7) Mid 2015 (IG): MJLQ2LL/A BTO (2.5 GHz Core i7) Mid 2015 (IG): MJLQ2LL/A BTO (2.8 GHz Core i7) Mid 2015 (DG): MJLT2LL/A (2.5 GHz Core i7) Mid 2015 (DG): MJLT2LL/A BTO (2.8 GHz Core i7) Identifying Numbers APN: 661-6532, 661-8311,661-02536 Specification】The keyboard is without frame! pls see detail compatible model in descrirption. Safe】Easy for you replace your faulty,cracked or broken keyboard ,seller remind that you should replace the keyboard in the off state. All pictures are taken from the real item, please check carefully before biddingReplacement and high quality,Replace your faulty, cracked or broken keyboard Replacement and high quality,Replace your faulty, cracked or broken keyboard Each keyboard is tested before shipping Please contact us if you have any question or problems.
The MSI MAG 274QRFW X32 is a 27-inch gaming monitor designed for fast-paced gaming. It features a 320Hz refresh rate, providing ultra-smooth motion for competitive play. Furthermore, its high-quality panel delivers vibrant colors and clear visuals for immersive gameplay. The monitor supports a 1ms response time, reducing motion blur and ghosting. In addition, adaptive sync technology ensures smooth performance without screen tearing. Gamers can enjoy both fast reactions and detailed graphics during intense sessions. It includes multiple connectivity options such as DisplayPort and HDMI, allowing easy connection to PCs and consoles. Moreover, ergonomic adjustments let users tilt, swivel, and adjust height for comfortable long gaming sessions. As a result, the MSI MAG 274QRFW X32 enhances both performance and comfort. This monitor combines speed, visual clarity, and ergonomic design, making it ideal for competitive and casual gamers alike. Specifications: 27-inch display with 320Hz refresh rate 1ms response time for reduced motion blur Vibrant panel with clear and immersive visuals Adaptive sync for smooth performance without tearing Multiple connectivity options and ergonomic adjustments
128GB SSD Apple Macbook Pro Air 2013 2014 2015 A1502 A1398 A1466 A1465 | Samsung MZ-JPU512T/A06 | 655-1805D ORIGINAL APPLE PART (Apple sources their SSD’s for MacBooks from Samsung) A1502 – A1398 – A1465 – A1466 100% TESTED WORKING Please check compatibility below before you make your purchase: COMPATIBILITY: MacBook Pro Retina Late 2013 – Mid-2015 MacBookPro11,1 (A1502) – ME864LL/A, ME866LL/A, ME867LL/A, MGX72LL/A, MGX92LL/A, & MGXD2LL/A MacBookPro11,2 (A1398) – ME293LL/A & MGXA2LL/A MacBookPro11,3 (A1398) – ME294LL/A, ME874LL/A, MGXC2LL/A, & MGXG2LL/A MacBookPro11,4 (A1398) – MJLQ2LL/A MacBookPro11,5 (A1398) – MJLT2LL/A & MJLU2LL/A MacBookPro12,1 (A1502) – MF839LL/A, MF841LL/A, & MF843LL/A MacBook Air Mid-2013 – Late 2015 MacBookAir6,1 (A1465) – MD711LL/A, MD760LL/A, MD711LL/B, & MF067LL/A MacBookAir6,2 (A1466) – MD760LL/A, MD760LL/B, & MF068LL/A MacBookAir7,1 (A1465) – MJMVM2LL/A MacBookAir7,2 (A1466) – MJVE2LL/A Model Identifier: Samsung Manufacturer Part# MZ-JPU512T/A06
SS03XL 933321-855 Laptop Battery Replace for Hp EliteBook 840 G5 G6 Notebook 730 735 740 745 830 846 G5 840 G6 735 745 830 G6 ZBook 14U G5 G6 Series HSN-I13C-4 HSTNN-LB8G 932823-421 933321-852 50Wh About this item 【Basic Details】Item Model: SS03XL; Battery Type: Li-ion; Voltage: 11.55V; Capacity: 50Wh/4330mAh; Battery Color: Black. 【Compatible P/N 】SS03XL SS03 933321-855 / 932823-171 / 933321-852 932823-1C1 / 932823-271 / 932823-2C1 / 932823-421 / HSN-112C / HSN-113C-4 / HSN-I13C-4 / HSN-I12C / HSTNN-IB8C / HSTNN-LB8G / HSTNN-DB8J / SS03050XL 【Compatible Laptop Models】HP Elitebook 840 G5/ 730 G5/ 735 G5/ 740 G5/ 745 G5/ 836 G5/ 846 G5 Series; HP Elitebook 840 G6/ 735 G6/ 745 G6/ 830 G6 Series; HP ZBook 14U G5 Series; HP ZBook 14U G6 Series; HP MT44 Mobile Thin Client
A rugged and versatile pre-owned Lenovo ThinkPad T480 with 14" touchscreen, 8th Gen Core i5, 8GB RAM, and 256GB SSD—ideal for professionals who need durability, security, and touch-enabled productivity.
LG 22 inch 100Hz FHD Monitor 22MR410-B is designed for smooth daily work, study, and casual gaming. It features a 21.45-inch Full HD VA display with a 3-side borderless design. Additionally, it supports a 100Hz refresh rate and AMD FreeSync for smoother motion. Therefore, it works well for office tasks and everyday entertainment. The LG 22 inch 100Hz FHD Monitor 22MR410-B delivers 1920 × 1080 resolution with a 5ms response time and 250 cd/m² brightness. Moreover, it includes a 3000:1 contrast ratio and sRGB 99% color coverage for balanced image quality. It supports one HDMI port, D-Sub input, and headphone out for flexible connectivity. Furthermore, the monitor includes Reader Mode, Flicker Safe, Black Stabilizer, and Dynamic Action Sync for better comfort and smoother viewing. In addition, the stand supports tilt adjustment and VESA 100 × 100 wall mounting. As a result, users get a practical setup for home or office use. Specifications: 21.45-inch Full HD 1920 × 1080 VA display 100Hz refresh rate with AMD FreeSync support 5ms response time with 3000:1 contrast ratio HDMI, D-Sub, and headphone out connectivity Tilt adjustment with VESA 100 × 100 mount support
OEM-quality left and right loudspeaker replacement pair for MacBook Pro 14″ (Model A2442, 2021, M1 Pro/Max)—restores Apple’s high-fidelity six-speaker audio system with precise sound staging, rich bass, and clear highs. Compatible With: MacBook Pro 14-inch (2021, Model A2442) with Apple M1 Pro or M1 Max chip (Model Identifier: MacBookPro18,3 or MacBookPro18,4). Includes: Complete left and right speaker assemblies, each containing: Dual-driver units (force-cancelling woofers + tweeters) Pre-attached flex cables with OEM connectors Mounting brackets and acoustic seals Dual-driver units (force-cancelling woofers + tweeters) Pre-attached flex cables with OEM connectors Mounting brackets and acoustic seals Audio Performance: Matches Apple’s advanced six-speaker sound system with: Wide stereo separation High dynamic range Spatial audio and Dolby Atmos support (when paired with original logic board and firmware) Wide stereo separation High dynamic range Spatial audio and Dolby Atmos support (when paired with original logic board and firmware) OEM Build Quality: Precision-engineered housings with exact acoustic chambers, grille alignment, and cable routing—ensures zero rattling and full macOS audio calibration compatibility. Common Use Cases: Replaces speakers damaged by liquid ingress, physical impact, or internal failure (e.g., no sound, distorted audio, or imbalance between channels). Installation Note: Requires full bottom case and logic board disassembly. Speakers are secured with screws and acoustic adhesive. Highly recommended for certified Apple technicians or experienced professionals only due to complex internal layout and sensitivity of audio components. Important: This speaker pair is exclusive to A2442 (14″, 2021, M1 Pro/Max). Not compatible with 16″ MacBook Pro (A2485), 13″ models, or Intel-based MacBooks. This speaker pair is exclusive to A2442 (14″, 2021, M1 Pro/Max). Not compatible with 16″ MacBook Pro (A2485), 13″ models, or Intel-based MacBooks. Model Verification: Confirm your device via > About This Mac > Model Identifier (must be MacBookPro18,3 or MacBookPro18,4).
