Wireless Mouse in More Colors - If you want a cute, colorful mouse, this should be the one. Various color options and compact size make it the perfect choice for helping your child e-learning on a laptopPlug and Play is super easy to use - true plug and play design, no need to install any drivers. 2.4GHz wireless transmission technology provides a strong and reliable connection up to 10mPORTABLE SIZE AND QUIET MOUSE - Portable design fits easily in a bag for travel, responsive buttons provide very soft clicks with less noise, no more loud clicks to disturb othersONLY 1 AA BATTERY - It only needs 1 AA battery (not included). The wireless mouse will go into sleep mode to save energy after 10 minutes of inactivity. Just click any button to activatePC Mouse with Universal Compatibility - Perfect for Windows XP, Windows Vista, Windows 7, Mac OS X 10.4 and more. NOTE: This mouse connects via a USB receiver and is not compatible with MacBook Pro or other Type-C only device connectors.