Logitech M185 Wireless Mouse Logitech M185 wireless mouse is ready when you are. A simple, convenient mouse with plug-and-play wireless. You get the reliability of a cord with wireless freedom. Featuring fast data transmission and virtually no delays or dropouts. M185 works right away without software and the nano USB receiver is small enough to leave in your USB port so you won’t lose it. The 12-month battery life means fewer hassles, too (2). Stay productive longer with the comfortable, contoured shape that follows the natural curve of your hand and is equally comfortable for both left- and right-handed users. The compact cordless mouse fits easily with your laptop in a bag so you can take it anywhere you work. Product Details: Dimensions: 99 x 60 x 39 mm Weight (with batteries): 75.2 g Wireless Range: Up to 10 m Sensor: Smooth optical tracking DPI (Min/Max): 1000± Scrolling: Line-by-line Scroll Wheel: 2D, optical Number of buttons: 3 (Left/Right-click, Middle-click) Compatible on Windows 7, 8, 10 or later, macOS 10.5 or later, Chrome OS, Linux Kernel 2.6+ (1) Based on independent sales data from major markets in units (July '19 - July '20), retail channel only: CA, CN, FR, DE, ID, KR, RU, SE, TW, TR, UK, US. (2) Battery life may vary based on use and computing conditions. (3) Based on throughput computation in bits/second combining speed and accuracy averaged for all devices participating in the study. Logitech Ergonomic Lab study on 23 participants in (Oct / 2019) with four Logitech standard mice and two standard, embedded trackpads (4) Based on bits/second for averaged movement time for all devices participating in the study. Logitech Ergonomic Lab study on 23 participants in (Oct / 2019) with four Logitech standard mice and two standard, embedded trackpads (5) Wireless range may vary based on environmental and computing conditions