Review on Duex Extender Portable Monitor: 13.3" 1920x1080P 60Hz, Blue Light Filter, T7000 Compatible by William Coriz

I really wanted it to work well as I travel and work so much! The loop is pretty cheap and doesn't slip easily. Brightness isn't very high even on the highest level - I don't know why it's so bright on other reviewers? After a few tries it started to freeze. It didn't show anything when I tried to drag windows there and then the mouse just stayed there on the screen. I've tried turning it off, turning the entire computer off and on again, etc. Nothing helped!