Connecting monitors to computers via USB isn't really that exciting anymore, but this little dreamboat from Century Japan does something much more than that: it runs on bus power. In other words, this thing is powered just like your trusty flash drives, mice and soda can-shaped USB humidifiers. A tiny, portable, fully functional secondary monitor would be extremely useful for mobile power users, and of interest to just about anyone with a spare USB port. Possibly an issue: I'm not sure that "extremely useful" quite translates to "worth $200." [OhGizmo via Slashgear]