Using the same cutting-edge technology as our pro line of gaming products, including brilliant Prism lighting, a new performance-focused sensor, and unreal levels of durability, the Rival 3 was made for gaming. Lightweight materials in an ergonomic shape help to reduce strain on your hand and shoulder, providing effortless comfort for hours of intense gameplay. On-board memory allows you to save polling rate, keybinds, and 5 CPIs directly on the mouse, making it easy to have the perfect settings from game to game and on-the-go. SteelSeries Engine Software unlocks an impressive arsenal of Engine Apps that make customization of the 3-zone RGB lighting easy and intuitive. The right-handed shape of the Rival 3 is designed for a player’s highest demand for comfort.