Review on Take Your Computing Anywhere with NIUTO Portable Touchscreen External Computer: 1920X1080 14", 60Hz, HDMI, HD, IPS". by John Ramires

I think it's great and works well. Also, use this with Thunderbolt 3 USB from your computer, you only need one cable. It works well with Samsung Dex (Note 20 Ultra), only one cable. to cable c and a hdmi to hdmi mini. You don't have to buy anything with it as the speakers are terrible, but that's probably not why you're buying it. Touch functionality only seems to work over USB-C and not HDMI, which is a bit annoying because I want a multi-dock setup, but that's quite a niche scenario.