Customize buttons easily according to your gaming needs - 9 programmable buttons
Comes with 4 type multi-function switches for DPI, Polling rate, Profile and LED settings
Comes with an easy to use weight control system (2.5g x 8pcs weight)
High Precision & Accuracy with Omron switch that’s designed for a long life of 10 Million times
1 year warranty from Villain® and 30 days no-questions-asked return policy.
[Patented] Villain Optical Wired Computer Gaming Mouse With 7 Changing LED Lights - Easy DPI Switch Control - 9 Programmable Buttons - High Precision & Accuracy - Weight Control System & Swappable Switches. (2) - B076216R1W