Got a spare USB port on your PC? Check out these crazy-but-inspired USB add-ons
No, it's not a real aquarium, as that probably wouldn't work out so well when you shut down your PC. Instead, you get the closest thing to a real aquarium, complete with USB-powered LED and motor to keep your plastic fish moving. Buy it here.
- Be sure to check out InfoWorld's 2009 geek gadget gift guide