Inspired by some ideas the previous article, I have a similar style question: Obviously all of us who read this website use computers. A large number of us work with computers. What kinds of ergonomic inventions do you use that you find you just can't live without? What one would you like to have that maybe haven't been realized yet?
I, for one, could not live without my Microsoft natural keyboard (except mine has the normal cursor keys), and intellimouse explorer. For all their faults, I think Microsoft makes some pretty kick-ass peripherals.
For ass-comfort, I also have my eye on something I'll probably never buy, mainly because it costs $600, but I'll sit in it everytime I'm at Staples.