Logitech M170 / M171 Wireless Mouse 2yrs warranty

Scrolling
Line-by-line scrolling
Scroll Wheel: Yes, 2D, optical
Battery
Battery: 12 months 2Battery 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 3Wireless range may vary based on user, environmental and computing conditions.
Connect / Power: Yes, on/off switch
Sustainability
Blue/Black plastics: 65% post-consumer recycled material 4Excludes receiver and printed wiring assembly (PWA) plastics, and packaging.
Grey/Black plastics: 75% post-consumer recycled material 5Excludes receiver and printed wiring assembly (PWA) plastics, and packaging.