CUSTOM, GAMING GRADE 16,000 DPI OPTICAL SENSOR Ultra-accurate, high-speed tracking engine. Native 16,000 DPI resolution, customizable in 1 DPI steps, can be custom tuned to virtually any type of mouse pad. ON-BOARD PROFILE STORAGE Saves lighting effects, macros and DPI settings for universal access to your profile without the need for drivers or additional software. UP TO 24HRS OF BATTERY LIFE Never run out of power when you need it the most. SURFACE CALIBRATION TUNING UTILITY Optimizes sensor precision and responsiveness for your playing surface. HIGH-PERFORMANCE OMRON SWITCHES RATED FOR 50 MILLION CLICKS Omron switches are custom-tuned for gaming, providing an ultrafast response and reliability over time. DYNAMIC MULTI-COLOR 3-ZONE BACKLIGHTING Customizable backlighting immerses you in the game by providing nearly unlimited lighting adjustability. 9 FULLY PROGRAMMABLE BUTTONS Assign macros to any key and create dynamic lighting effects with CORSAIR Utility Engine (iCUE).