Perhaps no one else has tried using this keyboard on a Mac? Maybe describing what is wrong could help identify the problem?
None of the non-alphanumeric keys work (space, shift, caps, return, etc.) or at least work properly. And many of the alphanumeric keys, particularity on the right-hand side of the keyboard are accompanied by nonsense characters. for example whenever I hit b it looks like 'b[' and k is 'k<' and other such nonsense. It seems to pick up the proper key stroke but adds junk to it.
When I boot into my windows 7 partition, the keyboard works fine.
It seems like OS X just doesn't know how to handle the input (both wired and wireless). They keyboard setup assistant won't recognize the keyboard either, it never realizes when I hit the '?' key (left of the right shift).