Evergreen has come up with a mouse that also doubles as a gamepad. At the minute size of 50 × 85 × 23mm and a weight 67g, it features 1600 dpi, is compatible with Windows 2000/XP/Vista. Made by the Taiwanese company Giant for 3,499 Yen (~$32.59,) plug it into your USB port and your boss will never be the wiser. If you get caught, offer to lend it to her/him. That should be worth at least a longer lunch hour.