Stay in total control while playing with this SteelSeries Rival 3 mouse. The high-grade polymer construction offers reliable durability for seamless everyday use, and the ergonomic design adds comfort during extended periods of gaming. This SteelSeries Rival 3 mouse has a Brilliant Prism system with customizable lighting effects for syncing with your computer to deliver stunning light shows, and the mechanical switches ensure accuracy whether on the battlefield or race track.