DisplayLink USB monitors are starting to trickle out a little more frequently now, but USB graphics cards based on the tech are still somewhat rare -- we've seen a couple, but VillageTronic's ViBook box is the only one that comes with software to span an image across up to six screens at once. That's right, the bundled VT MultiDisplay software will let you create a single giant Windows desktop out of six 1600 x 1200 22-inch displays if you b
