Here how to connect a wireless mouse to your laptop. Most high end wireless mice and wireless gaming mice come with their own USB receiver. This lets the mouse communicate with your PC at a lower latency than Bluetooth and with less chance of interference with the signal. Step 1: Plug the USB receiver into a free USB port on your laptop. If you dont have a compatible USB port, consider buying an adapter or docking station that is compatible with your laptop to expand its port options. Step