[Fashion appearance] Metal roller, cool appearance. Power display function, you know how much power your mouse has, and no longer have to worry about finding a charger when it runs out. [Stable 2.4G wireless connection] The wireless mouse uses 2.4G wireless connection, which is more stable than Bluetooth connection. Plug in the USB receiver (on the back of the computers wireless mouse) and use it. The wireless mouse has an effective transmission distance of up to 10 meters, which can provide reliable connection support for work and entertainment. [Mute mouse] The cordless mouse adopts mute buttons, smooth matte surface and quiet clicks can bring a better user experience, so that you don't have to worry about disturbing others and stay focused when you work. [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.