Got this as my farewell present from work. Played Dota 2 but the side button doesn't work apparently. Only one works so thats a bit crap. Also the mouse shapes are shifting upwards, its hard to explain. It gets to the point that the shape doesn't click anymore.

Seems of quality and one of the most comfortable mouse Ive used given large hand. Sniper button is simply configured to change dpi for greater control and works seamlessly (unsure what other reviewer was complaining about)

Bought this mouse for my son. He said he loves the way it lights up and it looks awesome.

Perfect choice for a mouse, must buy

Really like the feel of the mouse, its light and you can customize the weight for your preference; Change DPI on the go with an easy click

I've noticed while playing that my DPI will just drop down to its default setting randomly.; has happened almost every time that I have used the mouse.