3D Game Man posted a review on the Razer Diamondback Mouse

There are a boat load of mice on the market, so which should you choose? Most don't want to break the bank on a mouse, but don't want the cheapest one either. Budget to spend around $40 to $60 on a quality mouse, otherwise you are probably buying garbage. The Razer Diamondback Gaming Mouse is an affordable mouse with lots of features, so it's strongly recommended. With a comfortable design, 7 buttons, teflon feet, long tangle-free cord and great looks, it's got serious bang for the buck. Also, the software that's included allows the mouse to be setup the way you prefer. My only complaint is the bright LED which is a little irritating.

Razer Diamondback Mouse Review