Ultimately this will explain a Linux Tablet PC or UMPC (UltraMobilePC) Setup Installation was pretty easy:

gentoo 2007.0 via external CD-Drive following the standard ION install some important notes:

xvkbd - virtual keyboard for X window system matchbox-keyboard on screen keyboard interface

The r2h has a small bug in Linux with the Network Card. You have to have the Network cable plugged in during boot to actually get a link!