Ultra-precise Scroll Wheel.
Optical technology works on most surfaces.
Ergonomically designed, long-term use without fatigue.
Intelligent connectivity, no need to code, plug and play.
Weight: approx. 105g
Light color: 7-color
Buttons: 7 buttons
Operation mode: Optical
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.