Logitech Signature Comfort Plus M850L (White)

Connectivity Technology Bluetooth, Radio Frequency, USB Additional Features Lightweight, Portable, Soundless, Wireless Movement Detection Optical Button Quantity 6 Hand Orientation Right Compatible Devices Personal Computer Operating System Windows;macOS;Chrome OS;Linux;iPadOS;Android Battery Average Life 24 months Number of Batteries 1 AA batteries required. (included) Hardware Platform Linux, Mac, PC Power Source Battery Powered