I just saw a new PC keyboard at Fry's called the "Zboard." It allows you to use "snap in" keys based on the software application you're using. I'm not talking about clear sticky labels, the actual keys.
For example, the Medal of Honor keyboard reshapes the keys for easier movement and use of keyboard commands. You've got to see it.
Check out reviews here:
http://www.bytesector.com/data/bs-ar...t%20Resources.
http://www.gamingunleashed.com/reviews/zboard/body.html
The keyboard is PS/2 and is $35. The keyboard templates (or whatever they are called) are around $20 I think.
Main site:
http://www.ideazon.com/