I recently got hold of one of these cards for my portable set up which is based on a HP Notepad running Ableton Live.
A decent card with four inputs, one stereo line, one guitar and a mic input with phantom power. And more importantly for my rig it has two stereo outputs. So I can send the main mix out of the first, and a monitor mix sent out of the headphones, that I can use for a cue mix.
