QUANTUM Snype 1.0 3200 DPI Wired USB Gaming Mouse with 7 Programmable Keys, RGB Lighting Type, Adjustable Weights, Rubber Side Grips & Nylon Braided Cable (Grey) Wired Ambidextrous Optical Gaming Mouse  (USB 2.0, Grey)

The shape and the place of the scroll wheel are optimal for simultaneous movements of index finger from the left button to the wheel back and forth. High durability cord. 7 programmable buttons including 2 thumb buttons: 2 customizable thumb buttons allow to adjust mouse for its user's needs. Textured surface of the upper button decreases the risk of accidental blind hit. High precision optical sensor. DPI level indication: The chosen level of cursor speed is indicated by the color of the Backlight. Thanks to enlarged feet surface, balanced feet height and optimal place the mouse moves strictly horizontally. Stable operation even on high speed. Cursor speed control: Cursor speed can be adjusted on any mouse keys. 4 DPI levels are supported and each level can be customized accurately to your needs.