I got a keyboard (Logitech Wave, pictured below) which I'm very happy with. Unfortunately, the manufacturer has changed the button for right-click for a FN key.
Is there any program to remap the FN key to something else?
I once asked a similar question on StackOverflow, but regarding the Fn key on a laptop. On a laptop, the Fn key is not being interpreted by the OS, so it's impossible to remap in most cases. Have a look at the suggested answer, maybe in your case it will work.