Martin,
Here is what I have been using on my 440 in portrait mode and how to set it up. I don’t think it would be that hard to find this model across the pond.
I used a Planar PCT2265 22" Touch Screen. There seem to be plenty of these or similar refurbished on eBay. You might even find something cheaper locally.
[IMG_3886]
Plug and play installation aside from having to force the touchscreen to reorient for portrait mode with a program that must be run. Not sure if newer versions of the Mint distribution have fixed this issue or not / what is being shipped on newly manufactured PP controllers. Once I validated the parameters in the terminal command …