It's a trackball which uses optical tracking technology (very smooth mouse tracking). It has five buttons and a scroll wheel. 'kinda funky to use if you're willing to re-learn your mouse habits ... 'suits someone trying to rid themselves of RSI in the wrist.
2 weeks old, complete with box, CD's, USB - PS/2 adapter, paper receipt. Normally $169.00. It's been used once (so I'm told), then was dropped in my lap. It seems to work just fine, My guess is the previous owner disovered they couldn't run around in UT with the deft grace they were used to ... 'threw it out in disgust. ;-) You can email me at [EMAIL PROTECTED], or [EMAIL PROTECTED] if you're interested. Cheers, Tobes.
