Review on UPERFECT Portable Frameless 15.6" IPS Monitor, 1920X1080P, 60Hz, Wall Mountable, Anti-Glare, Built-In Speakers, 156KICKSTAND by Darius Wilkins

The brightness and image quality are very high. Easy to use and transport. I bought a case separately for this. What is annoying, however, is that the monitor cannot hold a charge on its own - it always has to be connected to a power source. Not a big deal since most places you would use a second monitor will likely have a power source nearby, but the connection cable is VERY VERY short. You definitely need a range extender to be able to use this functionally in most environments.