[Ergonomics] The sleek and full shape of the wireless notebook mouse is more ergonomic. Relieve wrist fatigue, while providing you with a comfortable grip. The perfect balance between your entertainment and work.$ [Easy to use] Plug and play. The receiver is located in the battery compartment of the mouse. Take it out and insert it separately into the device port. There is no need for additional drivers or software to improve work efficiency and meet office needs.$ [Efficient wireless transmission] The powerful and reliable 2.4GHz wireless mouse connection has high anti-interference performance .$ [Longer service life] The notebook mouse has good durability. The switch button on the back of this wireless mouse saves power. After 2 minutes of inactivity, the mouse will automatically sleep to save power and wake up by clicking any button.$ [Strong compatibility] A smooth, accurate and reasonably priced mobile optical mouse with Nano receiver, suitable for laptops, desktops and netbook PCs. The wireless mouse is compatible with Windows XP, Windows, Windows Vista, Mac OS X, and Windows 2000 Server.