As I age, I have increasing issues with RSI and neck pain (not to mention my eyesight). I mainly use a desktop, which is my preference, but it is harder and harder to find a comfortable monitor viewing position. Recently I watched some films on my Android tablet, and it suddenly occurred to me that looking down at it in my hands was what I actually want for my desktop.
What would be ideal (at least I hope so) is a small screen, no more than 15 inches, that I could prop up at an angle behind my keyboard. I know this sounds a lot like a laptop but I really want to keep the full-size keyboard and the desktop with its expansion card slots and other goodies. Ideally, what I would like to have is a small HDMI monitor I can look down at while typing, with the display echoed on the big 42 inch desk monitor.
So I went searching and of course it is almost impossible to find what I want, at least for anything approaching a normal price. HDMI monitors and TVs do not seem to exist here in the size I am looking for, except very costly specialised devices intended as camera viewfinders. Also, most of the small monitors I have seen overseas have touch screens, which I don't need and cost more than I want to pay.
So that is my question. Does anyone know a good source for a small screen like this with HDMI input? It would need to be easily detachable from any stand. I just want a screen I can prop up at a desired angle in front of the keyboard.