. The special finish is enhanced by the Rainbow lighting system with special selectable effects. Already considered a de facto function the real-time change of sensitivity can be done quickly & easily in 4 steps by means of the buttons placed under the scroll wheel. Key Features- High-profile design with enhanced palm support- Advanced customization software- Excellent control for all grip styles- Switch easily between multiple lighting schemes with just a button press
- Rainbow backlight with multiple effects- 4-step DPI switch- 3200 DPI gaming grade optical sensor .