That’s great that you were able to get that equipment donated to you. $50 probably can’t be beat. I’m hoping that things will work out with LCD panels and it will essentially be a 13 or 15" monitor similar to a laptop but with the pi mounted at the back. I think anything larger than that and it has to be a real monitor. I agree about the tablets. I think of the tablet setup as more for a digital library solution. Maybe this will work out for both.