My quest for the worst USB Gadget has led me to the USB Hamster Wheel. Basically this is how it works, as you start to type, the hamster starts running and the hamster wheel starts spinning. The faster you type, the faster he runs. Now that’s what I call motivation.

from the site:

Do you sometimes feel that you’re caught up in the rat race of the working world, and that you are chained to your desk and getting no-where fast? Well we’ve found the perfect way to lighten the load. Now we can’t promise to take you out of the rat race but we can throw a hamster in there to mix it up a bit.

Price:$45