View Microsoft Natural Ergonomic Keyboard 4000 For Business - Wired US. It includes hot keys, multimedia according to some studies, ergonomic keyboard designs, such as the microsoft natural line, have been associated with significant reduction of carpal. They are now located just above the number pad.
I recommend reinforcing the connection between the wire and the keyboard with sugru putty, since mine frayed in that area after several years of use.
I had a prior version of this keyboard (the microsoft natural ergonomic keyboard 3000) for my office pc. They are now located just above the number pad. I switched back to the microsoft natural multimedia keyboard, and now am using. Microsoft ergonomic keyboard reduces fatigue and delivers a slim.