I just bought a Bamboo tablet for artwork & thought it would also work great as an XY touchpad. I plugged the USB cable into my hub with my MIDI instruments and tried to open Ableton. Alas, Ableton was not happy, and crashed bigtime.
The Wacom pen, however, does work with my SMLKII controller's touchpad. Way better than a finger does.
I am told that to use the Wacom as MIDI, it would need software that can convert the Wacom's touch signals to MIDI. I downloaded something called MIDIStylus, haven't tried it yet. Pretty sure Ableton would still not be happy. Well I guess it can't hurt to try...
Can anyone add anything further about this?