Lenovo 400 Wireless Mouse, Ergonomic, 1200DPI Optical Sensor, 2.4GHz Wireless Nano USB, 3-Button (Left, Right, Scroll), Up to 8,000,000 Left/Right &100K Scroll GY50R91293

Click away after removing the mouse and inserting the USB. With the 2.4 GHz USB receiver, your connection is stable. Dock the receiver in the mouse once you’re finished.
This thoughtfully crafted mouse is unbeatable by long hours. Even on days when you’re working through the night, the Lenovo 400 Wireless Mouse’s ergonomic design will keep you at ease.
With a battery life of up to 12 months and left/right buttons that last up to 8 million clicks, the Lenovo 400 Wireless Mouse is an excellent choice that passes our stringent testing criteria.
Supports OSes higher than Windows 7
Click away after removing the mouse and inserting the USB. With the 2.4 GHz USB receiver, your connection is stable. After finishing, dock. the mouse’s built-in receiver
Nota: The USB receiver will be included inside or with the mouse if it is a wireless mouse.
This thoughtfully crafted mouse is unbeatable by long hours. Even on days when you’re working through the night, the Lenovo 400 Wireless Mouse’s ergonomic design will keep you at ease.