Arzopa portable monitor. Comes with the box, cord, original sleeve. I don't have the original manual but easily accessible online.
I've only used this a few times but it works great.
Selling because I just don't use it very often.
Note that although it comes with a cord, you will need to supply a power brick--any USB A to C cell phone charger should do the trick--as well as an HDMI cord.