The General Magic Data Rover 840 with sweet physical metaphor action.
The Versatron Foot Mouse. One might think this is marketed towards someone with a medical condition or extreme environment, but no--it's marketed as an improvement over your everyday hand mouse. I think this bad boy from 1984 is exactly what you need for your ottoman if you're a laptop couch junkie.
Okay, I admit, I picked this delight from Zenith simply because it is called the Space Command SC 600-X. Why didn't that name stick? It's way cooler than "remote control" or heaven forbid "clicker."