I've been trying out keyboards to control my home theater PCs. I think I've found the near perfect keyboard. My new favorite is the Logitech diNovo Mini. The only negatives are it doesn't have the F1, F2, F3, etc keys. I would prefer to have a dedicated key for the Esc (escape) instead of having to use a function key combination. This is a great keyboard. Check out my demonstration video below.
PS. I used the YouTube editor to splice the intro I made in Blender with the main content.