UPERFECT 144Hz Portable Monitor, 19.0" 4K Freestanding Laptop Monitor IPS QLED A
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Open box
$329.99
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About this item
This open-box Uperfect 4K portable monitor gives laptop users a 19-inch second screen with a 144Hz refresh rate, an IPS QLED panel and a freestanding design, so it stands up next to your laptop without a separate stand. At $329.99, it suits remote workers, students who keep lots of research tabs open, and gamers who travel.
What should you check on an open-box 4K portable monitor?
Open-box listings vary a lot, so the description and photos matter most.
- Cables: ask which video cables and power adapter are included.
- Laptop support: make sure your laptop's ports can run 4K at 144Hz.
- Screen condition: look for scratches or dead-pixel notes in the photos and description.
- Stand: check that the freestanding support is intact and works.
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