The perfect solution for those who have lost or damaged their original PERIMICE-819's USB dongle. With this USB dongle, you can easily re-establish the connection between your mouse and computer in just a few simple steps. Follow the instructions to rebind the dongle to your PERIMICE-819. Once the connection has been established, you can use your original PERIMICE-819 mouse just like before.
How to rebind receiver to the product
Switch the mouse on.
Switch to USB Type-A mode or USB Type-C mode.
Press the right mouse button, left mouse button and scroll wheel at the same time for 10 seconds. The white backlight on the bottom will be flashing.
Plug the receiver (USB Type-A or USB Type-C) into the USB port on the computer.