Rapoo M100 Silent Multi Mode Wireless Mouse, Black

Switch between Bluetooth 3.0, 4.0 and 2.4G The smart switch between Bluetooth 3.0, 4.0 and 2.4G ensures stable wireless transmission. You can still use your mouse regardless of USB port shortage or the loss of receiver. Silent switches reduce click noise Intelligently switch among multiple devices M100 intelligently connects to the working device. It simultaneously connects to up to 3 devices, and switches among them with ease. It simplifies complicated cross-platform use and meets multi-tasking requirements. 1300 DPI tracking engine You will enjoy responsive and smooth cursor control with the 1300 DPI invisible tracking engine. Up to 9 months battery life With Rapoo's energy saving technology and power switch, you can use your mouse without power interruption for up to 9 months.