The Rival 100 optical gaming mouse brings unmatched performance to PC and Mac gaming, armed with illumination, a best in class sensor, and six programmable buttons at the best price.nnFORGED IN ESPORTS, DESIGNED FOR ALLnnWhether this is your first gaming mouse, or you're already topping the leaderboards, the Rival 100 is the gaming mouse for you. Equipped with Prism RGB illumination, six buttons, an ergonomic design, and unmatched performance – we sacrificed nothing. The Rival 100 is the only fully-equipped gaming mouse in its class.nnREFINED BY THE PROSnnProfessional gamers depend on their gear’s tracking accuracy to perform those amazing super-human, reflex plays. To ensure the Rival 100 met their rigorous standards, we ask the pros themselves. Working hand-in-hand with our sponsored teams, the Rival 100 has been designed and refined for eSports.nnTOURNAMENT-READYnnFor the past year, SteelSeries has been working with the sensor manufacturer PixArt to create an optimized sensor solution that would allow our mouse to do everything that our community of professional gamers and streamers want and need.nn3059-SS CUSTOM SENSORnnAt the heart of the Rival 100 lies the custom-engineered 3059-SS optical gaming sensor with 8 CPI steps up to 4000, 143 IPS, and 20g acceleration. The enhancements made to create this new sensor provide gamers with the most accurate, 1:1 optical tracking experience for any mouse under $50.nnOPTIMIZED LIFT OFF DISTANCEnnUnlike gaming mice that have to reduce tracking performance to achieve a lower lift off distance, Rival 100 sacrifices nothing by offering the best tracking accuracy paired with an optimal low lift off distance.nnZERO HARDWARE ACCELERATIONnnOn-board zero hardware acceleration means there is no acceleration in the properties of the sensor of the Rival 100. Regardless of how fast you move the mouse it will always reach the same point – it’s registering the physical distance the same - not the pace at which the mouse was moved.nnPERFORMANCE CUSTOMIZATIONnnWith SteelSeries Engine, gamers can take full control over the Rival 100's performance. Customize and remap all 6 buttons, adjust the optical sensor's CPI, customize the illumination with over 16 million options, and create personalized configurations for your favorite games that auto-deploy when the game is launched.nnGameSense is a part of the new generation of peripherals, delivering real-time, in-game actions. Users can create illumination settings that directly reflect in-game actions as they happen.nnUNIVERSAL DESIGNnnWhile other mice have forced ergonomics, the Rival 100 was designed with all players in mind. Regardless of what game you play or your grip style, the universal design of the Rival 100 makes it the most comfortable gaming mouse in its class.nnSCULPTED SIDE GRIPSnnThe durable textured side grips on both sides of the mouse provide maximum comfort so you never lose control in the heat of battle.nnERGONOMIC FOR ALLnnThe ergonomic, right-handed shape and 6-button layout were designed to work comfortably with any and all grip styles.nnPRISM RGB ILLUIMINATIONnnSteelSeries Prism RGB illumination delivers millions of vibrant color options. Illumination motions and GameSense real-time game actions can be easily controlled through the SteelSeries Engine software.nnPREMIUM BUILDnnFeaturing our iconic Soft-Touch texture on the mouse face, gamers get the same look and feel from the original Rival 300.