R2-D2 is one highly versatile droid, as he is now capable of performing a menial task such as cleaning up your desk in the form of a USB-powered vacuum cleaner. Of course, this means he would be pretty much smaller than his actual size when he is out there in the galaxy, ready to assist the Jedi in saving the universe from any external threats. Available for pre-order for $20.90, it will ship in August.