Model Number: RD-M310 Brand Name: Rider Key Specifications/Special Features: Four DPI adjustable: 600, 800, 1,600, and 2,200Mouse buttons: seven buttonsUser setting for one click, 2, 3, or 4 shots for gamingadvantageGlaser engine mouse works on 99% surface, including transparentglassWorks even better than normal laser engine

Double lens, double performance

Encoder: opto-mechanical