The best gaming mouse out there but also for simple use. Comfortable, ergonomic, lightweight, with an incredibly good "feel" on the mouse pad. The hand fits perfectly and embraces it directly. It has a very durable and long cable (it is the braided cable that is very durable). It has perfect LEDs which are: one on the logo above, which changes with the click of the speed change and all around-down, which changes both color and lighting style. The build quality is very good. Nice matte durable plastic. Nice scroll wheel. 3 side buttons: One central and two on top. The most comfortable I have used. At this price, there is NO COMPETITION. If I could put more stars, I would put as many as I could