Logitech M185 Wireless Mouse, 2.4GHz with USB Mini Receiver, 12-Month Battery Life, 1000 DPI Optical Tracking, Ambidextrous PC/Mac/Laptop

Plug-and-play wireless: Get a reliable connection from a convenient nano receiver that stays in your computer 1-year battery life: Go for a full year without a battery change (Battery life may vary based on user and computing conditions) Logitech reliability: Made by the global leader for mice Contoured shape: Gives you more comfort and control For Windows and Mac computers: No software or setup hassles-start using your mouse right away