I can advise to use use ViewSonic!
e.g.:
https://www.amazon.de/gp/product/B00K6E8ACU/ref=oh_aui_detailpage_o07_s00?ie=UTF8&psc=1
I used now two of them for both: it’s not too difficult to get rid of the bezel, they are very slim, and all connectors showing down

br!

I used the following ones:
https://www.amazon.de/gp/product/B016HLZL1I/ref=oh_aui_detailpage_o06_s00?ie=UTF8&psc=1
not via USB but via normal audio-output

advantage of them is that they are very slim!!

br!