![[SOLD] uTron / mu-Tron 170014-0](https://geekhack.org/index.php?action=dlattach;topic=89961.0;attach=170014;image)
Really wanted to try one - scored this on ebay a while back. The smaller key size didn't quite suit me, though, and I think I prefer the resistance of mechanical switches to the soft Topres.
$500; free shipping (U.S. only).
It's missing the little logo thingy and the CD. I recommend using something like SharpKeys to remap the weird buttons to useful functions.