The Logitech M171 Wireless Optical Mouse uses wireless technology to offer you convenient and reliable control. Simply plug the tiny wireless receiver into a USB port and you're ready to start. There's no need to pair the device or install software, making it a convenient and practical choice.

Up to 12 months battery life.
Running on a single AA battery, the M171 has a long battery life of up to 12 months. This makes it a practical addition to your computing peripherals, offering quick and convenient control.

Technical Specifications

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

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

Customization app
Supported by Logi Options+ on Windows and macOS
Available on Windows and macOS at logitech.com/optionsplus

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

Battery
Battery: 12 months
Battery life may vary based on user and computing
Battery Details: 1 x AA (included)

Connectivity
Connection Type: 2.4 GHz wireless connection
Wireless range: 10 meters
Wireless range may vary based on user, environmental and computing conditions.
Connect / Power: Yes, on/off switch

Sustainability
Black/Grey plastics: 75% post-consumer recycled material
Excludes receiver and printed wiring assembly (PWA) plastics, and packaging.

Mouse
Height: 97.7 mm
Width: 61.5 mm
Depth: 35.2 mm
Weight (with batteries): 70.5 g

USB Receiver
Height: 23.1 mm
Width: 18.7 mm
Depth: 6.6 mm
Weight: 1.8 g