New [Upgraded] Slim Wireless Mouse, 2.4G Silent Laptop Mouse with Nano Receiver, Ergonomic Wireless Mouse for Laptop, Portable Mobile Optical Mice for Laptop, PC, Computer, Notebook, Mac (Silver)

Wireless Mouse Experience cord-free convenience and a reliable connection with the Wireless Mouse. How to use your wireless mouse (2 steps): First, insert the USB receiver into the computer USB port. Second, turn on the power switch at the reverse side of the mouse. When the mouse pointer appears on the computer screen, move your wireless optical mouse to check it works. Kindly Note: Do not use the mouse on the glass or mirror, the mouse may affect normal use. RECHARGEABLE FUTURE 2.4 GHz wireless,built-in battery,easy to charge by micro usb cable,no more need for extra AAA battery. Kindly Note: Battery life may vary based on user and computing conditions; the mouse will be into sleep mode when no operation for long time; will be switched off automatically when the USB Nano receiver is disconnected with your PC, or the PC is switched off. But we advise that you should turn off the mouse power button to save energy. Comfortable Design The Wireless Mouse provides a sleek, modern, contoured shape for enhanced comfort and high precision, providing incredible using expericence; Soft and comfortable rubber material provides incredible user experience?The ring finger and little finger rest provide you extra comfort. The well-designed shape of this mouse seamlessly fits your palm.