My husband has the Naga. He adores it. He ONLY uses it for gaming. I am going to get one soon. Over and above the buttons themselves (12 on the side, 2 on the edge, l, r, scroll,) you have options to change the speed of movement for both vertical and horizontal mouse movement. You also can make macros IN YOUR MOUSE. Add in the lighting, the longer, more flexible cord, and it is a definite winner. The only drawbacks we have found are that some of the buttons are a bit hard to reach and that it is difficult to lift the mouse without hitting a button.