I did actually use a casiopeia pocket pc back in 2002 with a trial of photogenics installed which featured layers and a bunch of drawing tools. I just googled it and the software seems to have improved by leaps and bounds by then.
Anyway, it was great fun indeed to paint with it, because the tip of the pen really touched the spots where the paint was applied, but back then there was only two levels of pressure (1 and 0⦠), so you can work with 512 okay.
Itās just that I think there are tablet pcs who feature more levelsā¦probably at a lower priceā¦