The Rival 300, optimized for right-handed users, offers incredible performance and a high degree of customization. The optical sensor features zero hardware acceleration, making the Rival 300 extremely precise and responsive.

The rubberized side grips and SteelSeries' own switches, with a lifespan of up to 30 million clicks, ensure that the Rival 300 is durable and robust. The various adjustable settings available through the SteelSeries Engine include customizable CPI, polling rate, angle snapping, and two lighting zones.