X-Keys Pro for sale

First of all, I would like to apologize if this is against any rules. I didn't do much research before posting.

I have quit WoW some time ago and haven't been able to find a good use for my X-Keys Pro. If anyone is interested, I'd entertain offers. How's $100 sound?

This is the one I have: http://www.xkeys.com/xkeys/xkpro.php
It is the PS/2 version so you don't have to worry about software issues. Just plug and play. It's in perfect working order and comes with everything you'd get if you bought it new. Even the little inserts are included unused (I printed my own).