iXCC 2.4GHz Optical Wireless Mouse with Nano USB Receiver and Long Lifespan Buttons for PC, Mac, Netbook, Laptop or More - White 2.4GHz wireless mouse perfectly designed for daily use at home, office or traveling Long Lifespan buttons suit for most PC users, simple but durable Optical sensor provides precise and fluid movement just as wired mouse Auto Power Off function will turn the mouse off when the nano receiver is not plugged in, or when your computer is turned off. After 8 minutes of idle time, the mouse will go into sleep mode. Package includes: 1x Wireless Optical Mouse with nano receiver (Requires 1 AA Battery; Not Included). NOTE: This iXCC Wireless optical mouse is offered with a 2-year limited manufacturer's warranty. Compatible with: Microsoft Windows 10, Windows 8, Windows 7, Windows XP, Vista, ME, 2000, Mac OS (V10.4 and above).