4K Portable Monitor 15.6" 3840x2160 UHD USB-C HDMI Laptop Monitor, 100% Adobe RGB IPS Computer Gaming Display HDR Travel Screen w/Speakers for Laptop Xbox PS5 Switch PC Phone

If you need more screen real estate while traveling, you can't go wrong with this portable monitor. Works great with my 2023 Macbook Pro. Thin and light it adds no significant weight to my backpack when I travel. First trip out it saw heavy use for sharing my screen rather than expanding it, so it can perform double duty. Awesome tool for road warriors.

1st one was brand new, but its screen was defective right out of the box. There was horrible discoloration and bleed. ordered a replacement, and it was already opened. Eventhough the replacement was working for the 3 minutes I tested with my PC on HDMI, and the screen was free of defects, the plastic was torn, the screen cover was put on backwards, and the cables and power supply were all different and not packed correctly. Both screens made my primary monitor go black for a split second when they turn on, so there are some interferences with those. I returned both.

I got this as an additional side monitor on my pc while I use as the main monitor for my flight simulator. I have been using it for about 2 months now and it still works perfectly, the colour and brightness are great and perfect for my needs. If I had to pick one negative point, it is that the control buttons are not well placed and can be difficult to use for making adjustments, but once you are happy with the setup, you shouldn't need to use them too often. Overall, I am very happy and would recommend this.

Very sharp high-resolution monitor...that weighs less that a pound & is only about 3/8" thick! I recently installed this inside my little teardrop camper to [mostly] watch videos sent from a mini PC. I am pleasantly surprised by it's clarity, size, & price - WooHoo!

Good choose

The first one I ordered developed light white spots in the middle after a few months. I wrote to the seller and they agreed to refund under warranty, as long as I ordered another (and paid for delivery). I then ordered another from them, of the same model. It was fine for a little less than a year and again spots appeared. This time worse, with a reddish area around. It should still be under warranty. I contacted support a few days ago but this time no answer! I take very good care of hardware. These spots should not be there. I do not recommend this screen. At the price of 189.99 USD I'd expect a screen that would last much much longer.

Had to use a "good" HDMI cable to get 4K resolution on my laptop, the cable sent with the monitor can't support 4K. Edited, the company reached out to me and made it right, so changed my reading to 5 stars!!