Logitech M171 Wireless Mouse ANY HAND, ANYWHERE The compact, wireless M171 has a fully ambidextrous design that easily fits within your laptop bag, so you can get to work anywhere-whether you're left- or right-handed. PLUG & PLAY WIRELESS Up to 10 meters Wireless range may vary based on user, environmental and computing conditions of wireless freedom with a strong, reliable USB receiver. That means no delays, no dropouts. M171 is compatible with Windows, macOS, Chrome OS and Linux and works instantly when you plug the USB receiver into your computer or laptop. EASY NAVIGATION, SMOOTH CONTROL Easy navigation thanks to a controlled line-by-line scrolling and optical tracking. The optical sensor gives you smooth and accurate cursor control on almost any surface. That means accurate mouse movements with no more annoying missed clicks. QUALITY YOU CAN RELY ON The mouse is built with the same high quality standards that have made Logitech the global leader for mice and keyboards7Based on independent sales data (in units) aggregated for Logitech mice and keyboards from major global markets including Canada, China, France, Germany, Indonesia, Republic of Korea, Russian Federation, Sweden, Taiwan, Turkey, UK, US (July '19 - July '20 period). Retail channel only.. Durable and reliable, M171 also works up to 12 months8Battery life may vary based on use and computing conditions. without changing batteries thanks to the on/off switch button and auto-sleep power-saving mode. BETTER THAN A TOUCHPAD Using a mouse is more ergonomic than a touchpad Logitech Ergonomic Lab study on 23 participants in (Oct / 2019) with two Logitech standard mice and two standard, embedded trackpads. The compact shape and wireless capability lets you work comfortably -at home, the office, or anywhere in between. Specifications Smooth optical tracking DPI (Min/Max): 1000 Number of Buttons: 3 (Left/Right-click, Middle click) Line-by-line scrolling Scroll Wheel: Yes, 2D, optical Battery: 12 months Battery life may vary based on user and computing Battery Details: 1 x AA (included) Connection Type: 2.4 GHz wireless connection Wireless range: 10 m Wireless range may vary based on user, environmental and computing conditions. Connect / Power: Yes, on/off switch Mouse Height: 97.7 mm Width: 61.5 mm Depth: 35.2 mm Weight (with batteries): 70.5 g