I do have a suggestion because you didn't mention price. The Asus PQ22UC is the best in this category I've seen and I've been researching this for a [decade](http://forum.notebookreview.com/threads/1080p-travel-monitor.603212/) now. It has a super neat folding stand which lifts it off the table and it's thin as a blade. The price is a whole another problem. I dearly wish a monitor in this physical format was available with a cheaper panel. A much, _much_ cheaper panel at that. You could knock off a zero from the price and it still would be expensive.

Currently I fly with the Sharp LL-201A in my carry on, any old tripod you can find with a removable ballhead and the [K&M 19685](https://www.k-m.de/en/products/multimedia-equipment/holders/19685-adapter-for-screens-black/19685-300-55) adapter, the only even remotely affordable VESA - to -tripod  preferably in checked in luggage but it fits in carry on too, it's just awkward. GearGrip makes good protective carry bags.