The USB Cannon is a self-propelled, desk-mounted artillery battery with two axes of movement. (Cool, huh?) Simply use the arrow keys on your PC to track down that bogey, line it up in your sights, and then smack your spacebar to unleash a punishing barage! The USB Cannon has a range of approximately 10 feet. Your ordinances (that's "grunt-speak" for missiles) truly come flying out of this thing.
Available from Vat19.com