The ROCCAT Kone Pure Core Performance Gaming Mouse in black is a gaming-grade mouse with an adjustable 8200dpi Pro-Aim (R3) Sensor, which has 41 true dpi settings ranging from 200 to 8200. The ROCCAT Click Master switch tech powered by Omrom for precision button activation. The mouse is also equipped with an Easy Shift Button duplicator with Easy-Am and Easy Wheel functions for maximum command power. At the heart of the mouse is a 32-bit Turbo Core V2 processor for quick computing speed. Additional features include 576KB onboard memory, a 4-LED light system, seven mouse buttons with a solid 2D Titan wheel, and four clip-in weights (each weighs 5 grams).