Corsair KATAR PRO XT Ultralight Gaming Mouse, 18,000 DPI Optical Sensor, Black.

-Ultralight and agile: at only 73 g, the KATAR PRO WIRELESS is perfect for hours of fast-paced FPS or MOBA gameplay
-Compact symmetrical shape: ideal for claw and fingertip grip style
-18,000 DPI Optical Sensor - PixArt 1 DPI customizable optical sensor provides the necessary precision and tracking accuracy for success
-The Corsair Quick-Strike button: uses a spring-loaded design that has no gap between the left and right click buttons and their switches
-HEAVY DUTY OMRON SWITCHES Highly durable with a guaranteed 50 million clicks lifespan
-Six fully programmable buttons: gain an advantage in the game with key reassignment and custom macros