Logitech M535 Bluetooth Mouse &ndash; Compact Wireless Mouse with 10 Month Battery Life works with any Bluetooth Enabled Computer, Laptop or Tablet running Windows, Mac OS, Chrome or Android, Gray BLUETOOTH CONNECTIVITY - Use with virtually any Bluetooth enabled computer, laptop, or tablet: Connects to Mac, Windows, Chrome OS and Android MOBILE DESIGN - Slip the comfort M535 mouse into your laptop bag or pocket so you have it anywhere you need it ERGONOMIC SHAPE - Comfortable curved shape for right or left hand use with rubber grips, keeps your hand feeling comfortable, even after long hours of use LONG BATTERY LIFE - 10 month battery life helps you go longer between battery changes (battery life may vary based on user and computing conditions) CONVENIENT CONTROLS - Navigation button and tilt wheel put control in the palm of your hand