Price: ~~$139.99~~ - $349.98
(as of Nov 06,2025 12:31:33 UTC – Details)

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Product description

1 Adjust Screen Tin

2 1080P FHD Screen

Macsecor Upgrade Tri-Screen is Designed to Keep Up with You

Weighing only about 2.2 lbs, thin and light body as cicada’s wings, no burden on your laptop. Four rubber mats enhance stability and flexibility!

With aluminum alloy materials (70% lighter), it offers superior heat dissipation and durable quality.Super light and thin body, no burden on travel.

Upgrade the original distributed multi-screen connection to a centralized single backplane connection.Less cable, say goodbye complicated desktop.

Extra equipped with an H5 data cableUnlike traditional plastic dual monitor, It can solve more Incompatible equipment models, such as M1-M4 Chip Mac.

1 Boost Work Efficiency

2 Multi Application Modes

3 Clear Your Workstation

4 More Upgrade Details

5 Easy to Use & Ultra-Thin

1 Office Work

2 Home Leisure

3 Business Trip

4 Game Entertainment

5 Packaging List

【Ultra-Slim 1080P FHD IPS Monitor】Macsecor 14” triple laptop screen extender features 0.17-inch ultra slim FHD 1080P IPS dual displays, HDR mode brings realistic colors, each screen can independently adjust the brightness, contrast, color temperature and other parameters to ensure with home screen consistent color and image clarity maintained. Flexibly adjust the screen rotation Angle 180 degrees, adjust the best viewing Angle at any time,providing you with a personalized and immersive visual experience.
【Upgraded Aluminum Alloy Tri-Screen】This portable monitor for laptop with upgraded aerospace aluminum alloy materials (70% lighter) , unlike traditional plastic monitor extenders, it offers superior heat dissipation and a higher-quality texture. Macsecor tri-screen is designed to keep up with you: its ultra-lightweight body can be easily clamp onto the frame of laptops without causing any damage to your laptop’s screen, while making your laptop more flexible.
【Wide Compatibility】Macsecor triple portable laptop monitor work for 13″-17.3″ laptops, connect via full-featured USB-C and HDMI, making it compatible with a wide range of devices including laptops, desktops, tablets, and gaming consoles like PS5, PS4, Xbox, and Switch. (Included for M1-M4 Chip MacBooks). Only two cables are needed to turn your laptop screen into a triple screen anytime, anywhere—greatly helping maintain a clean and efficient workspace. (Note: If you are not sure whether your laptop is compatible, you can consult us first to check for you, and we will respond within 12 hours.)
【Customize Mode】The 14” laptop multiple screens attachment supports you to open multiple windows at the same time, work, video conference, watch movies, or play games on different screens. With expansion, mirroring, and second-screen modes, it provides perfect multi-screen synchronization and multi-screen differential display for laptop users, allowing you to handle different tasks at the same time which increase your office efficiency by 300%, provide an amazing experience for professionals, Players, Stock traders, Programmers!
【Ultra Light Weight & Convenient】Our portable travel monitor designed specifically for on-the-go efficient professionals who pursue ultimate portability, the upgraded ultra-slim laptop monitor extender single screen features a only 0.17 inch ultra-slim profile(1.3lb), which is only half the thickness of the tri-screens on the market, this is a truly dual monitor that is as thin as a cicada’s wing but has stronger performance. The thin and compact chassis makes multitasking from any-where a breeze- your ultimate mobile office companion!