Any good portable/folding 20"+ Screens/Monitors?

[6./ZG26_Klaus_Mann]

I'm looking for any Screen similar to this, easily portable, folding mount and protected but in more than the max of 17.3" I have found so far.

 

Spoiler

 

[J2_Steve]

I was looking at these a few weeks ago when shopping for a new desktop monitor. Seems to be a new thing with many manufacturers producing a small portable screen. But I think they only come in small sizes to keep them portable. You'll be lucky to find anything bigger than the 17" you have seen. They're generally laptop screen sized at 15.6

 

Sorry I know that doesn't particularly help.

But as someone who used to travel for work I can see where you are coming from.