The CORSAIR M65 RGB ELITE Tunable Gaming Mouse is CORSAIRs most advanced FPS gaming mouse yet, equipped with a state-of-the-art 18,000 DPI optical sensor, customizable in single DPI steps to give gamers personalized precision to match your play style. Built around a premium aluminum frame for proven durability that will last through a lifetime of gaming, the M65 RGB ELITE also boasts a tunable weight system, allowing you to adjust its weight from as little as 97g to 115g. Loaded with extras including onboard profile storage, multi-zone RGB lighting, a dedicated sniper button and fully programmable with CORSAIR iCUE software, the M65 RGB ELITE is performance precision, perfected. FeaturesCORSAIRs Most Advanced Optical Gaming Sensor Yet: A custom Pixart PMW3391 native 18,000 DPI sensor, adjustable in 1 DPI resolution steps, gives you total sensitivity customization and ultra-accurate tracking.Advanced Tunable Weight System: Adjust M65 RGB Elites center of gravity to suit your grip, or reduce its weight to just 97g.Premium Durable Anodized Aluminum Frame: Built to withstand a lifetime of gaming.Eight Fully Programmable Buttons: Get the most from your games with the ability to remap or assign custom macros to every click.Ultra-Durable Omron Switches: Rated for more than 50 million clicks.Two-zone Dynamic RGB Lighting: Stunning, customizable RGB backlighting provides nearly unlimited illumination.Intelligent Control, Unlimited Possibilities: CORSAIR iCUE software enables vivid dynamic RGB lighting control, sophisticated macro programming and full-system lighting synchronization across compatible CORSAIR peripherals, coolers, fans and more.Precision Sniper Button: Conveniently placed sniper button to instantly reduce sensitivity for crucial shots.Onboard Profile Storage: Take your lighting and macro profiles with you, with no need for external software. Surface Calibration: Tune your mouse to your mouse pad to maximize precision and responsiveness.