Hey another great product of Razer Company called the"Death Adder". This mouse will make your gaming more comfortable and longer than your normal 800 dpi standard mouse(if youre using one). You can buy this mouse for only $59.99. Buy it form the official site of razer.
My brother is using this mouse, but I also experienced this mouse in my hand because when my brother hands his computer to me for playing Dragon Age: Origins.