So far this is a fantastic mouse. I was a little apprehensive about the colors of the LEDs and wasn't sure I would like them, but I found that you can switch between LED colors and modes, or just turn the LEDs off. I actually bought this mouse for work and have no plans to use it for gaming, but I can definitely see that this mouse is great for that. I just fell in love with the ergonomics and was forced to buy it. I like the claw grip and it feels great in hand. Also, the cable is so light and you almost don't feel it, which is great. It comes with rubber grips that you can attach to the sides and top and I don't know if I'll be using them but I definitely see the value in that. A glossy mouse can get slippery when playing, but I don't think that's necessary for my purposes. So far I like this mouse and I'm glad I bought it.