@totalrando No, it was what Touch changed into https://en.wikipedia.org/wiki/Ubuntu_Touch#Ubuntu_Mobile
It's a full install, on a HDD. The OS that came with it is/was "WinXP Tablet".
https://wiki.ubuntu.com/MobileTeam/Mobile "the standard Ubuntu i386 platform as well" I guess that means that the Intel A100 is a i386?
Better idea of specs https://www.umpcportal.com/products/Samsung/Q1 Ultra/Q1U-XP
P.S. DistroWatch says there's not much that will run on a i386. Bodhi Linux seems to be my best bet.