Left/Right-click, Middle click, Scrolling and Gliding have been noise reduced 1Sound level comparison between Logitech M330 and Logitech M170. Left click dBA measured by an independent lab at 1m.
High Precision Optical Tracking
DPI (Min/Max): 1000±
Number of Buttons: 3 (Left/Right-click, Middle click)
Supported by Logi Options+ on Windows and macOS 2Available on Windows and macOS at logitech.com/optionsplus
Scroll Wheel: Yes, Rubber, 2D , mechanical