Primarily wanted to use this as a portable display, that has Full Sized HDMI. For productivity it works perfectly, when typing up a report, and need a second monitor to look something up. In a jam i would plug in a retropie to the usb and hdmi for a short gaming session.
https://www.amazon.com/Milanix-Portable-Widescreen-Digital-Control/dp/B00WRO2ULE