As its name suggests, the Foot Mouse is designed to be operated entirely by the user's feet. A slipper allows you to maneuver the cursor with your right foot, while a selection of programmable buttons lets you perform functions like scrolling and double clicking with your left foot. This is an obvious solution for those afflicted with carpal tunnel and similar conditions, but it's also beneficial for audio and video editors, animators and any other "intensive computer user." You can pick one up for about $200.
Product Page [via Ubergizmo]
