Logitech! yay! I actually had one of thier smaller USB notebook mice. I put it on one of the new comps we got in our music lab at school (Sempron 1800+, 40 gig IDEs, gig of RAM) because the mice they had there (ancient Microsoft ball mice, once white, now gray) were crap. Guess what? they replaced the keyboards and mice with a new set (aspire- CRAP). and one of the ******** admin took my mouse and is now happily using it on thier laptop! made me kinda mad, so i put quake three on the server, and now we have LAN wars all day.