Logitech M171 Wireless Mouse Black

Technical Specifications

Sensor Technology
Smooth optical tracking
DPI (Min/Max): 1000

Buttons
Number of Buttons : 3 (Left/Right-click, Middle click)

Scrolling
Line-by-line scrolling
Scroll Wheel: Yes, 2D, optical

Battery
Battery: 12 months
Battery Details: 1 x AA (included)

Connectivity
Connection Type: 2.4 GHz wireless connection
Wireless range: 10 meters
Connect / Power: Yes, on/off switch