Product Description Corsair Vengeance M65 Performance FPS Gaming Mouse, Gunmetal Black 8200 DPI laser sensor – Precise tracking for highly accurate mouse control during demanding gaming sessions Dedicated sniper button – Quickly switch resolution for extreme accuracy in FPS games Second-generation control panel – Makes setup and customization easier than ever Onboard profile storage ? Settings and profiles are stored directly on the M65 so you can take them with you Aluminum unibody design – Built for low weight, high rigidity, and optimal mass distribution 2 year warranty Adjustable weight system – Three tuning zones to customize mouse weight and balance Selectable response time – Choose between 1000Hz, 500Hz, 250Hz, or 125Hz (1ms, 2ms, 4ms or 8ms) Learn more about Vengeance M65 Laser FPS Gaming Mouse Model Brand Corsair Name Vengeance M65 Laser FPS Gaming Mouse Model CH-9000022-NA Type Wired Spec Interface USB Tracking Method Laser Buttons 8 Scrolling Capability 1 x Wheel Color Gunmetal Black Maximum dpi 8200 dpi OS / System Requirement System Requirement PC with USB port Windows 7, Windows 8, Windows Vista, or Windows XP Internet connection for control panel software download Features Features Highly Accurate Tracking Advanced Customization and Control Comfortable for Hours of Game Play 8200 DPI Laser Sensor Dedicated Programmable Sniper Button Second-Generation Control Panel Onboard Profile Storage Aluminum Unibody Design Adjustable Weight System Selectable Response Time High-Mass Scroll Wheel Switches Rated for 20 Million Clicks Soft-Touch Materials PTFE Glide Pads