Lilliput monitor?

I’m considering grabbing one of these from Think Geek. I’ve looked around and have seen that people have gotten it to work on Ubuntu, but it’s old information.

Does anyone have one set up? How much work is it to use it in tandem with an nVidia card? Will it set up in Xinerama well? What limitations are there, aside from the obvious?

I have a 7" 1024x768 touch screen that I have used with my netbook, it
uses the egalax driver which needed a tweak in the setup script for it
to install and work.

Cheers Malcolm °¿° (Linux Counter #276890)
SUSE Linux Enterprise Desktop 11 (x86_64) Kernel
up 1 day 20:20, 2 users, load average: 0.02, 0.06, 0.04
GPU GeForce 8600 GTS Silent - Driver Version: 260.19.12