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...
Summary: Die Maus funktioniert, ist günstig, sparsam im Stromverbrauch und ist über Funk. Die Qualität ist gut, leider allerdings fehlen wenigstens zwei Zusatztasten. Aber für Office oder einfache Tätigkeiten für und auf dem Desktop bedenkenlos zu verwenden. Ich fand, die Maus wirklich sehr sehr günstig und wollte bloß eine Ersatzmaus haben.