Summary: Have tried this mouse with three different computers, and it has been instantly recognized on all of them. No drivers required, no setup. It's light, and comes with a handy cloth carrying bag. Only thing I don't like about it is that it beeps rather loudly when you're changing settings on it. Makes it a bit awkward to use in class.
Pros: Lightweight, the USB plug can be stored inside the mouse
Cons: Beeps when you change DPI settings, smaller than expected
Summary: Okay, Zalman, my computer chassis is by them so I thought good quality. It is a good quality, however my only complaint is that the mouse will have somewhat of a spasm and beep for a good ten seconds, clearly its connecting then disconnecting. However, it has a nice weight. the DPI button is useful if you were a gamer, and as this isn't a gaming mouse I feel that its just there for aesthetic use (My hands keep clicking it by accident) , the backwards and forward motion...