Amazon.com: Logitech Unifying Receiver, 2.4 GHz Wireless Technology, USB Plug Compatible with all Logitech Unifying Devices like Wireless Mouse and Keyboard, PC / Mac / Laptop - Black : Electronics
How To Reconnect Your Wireless Logitech Mouse
How To Reconnect Your Wireless Logitech Mouse
How to Pair LOGITECH Performance MX mouse with non-Unifying Receiver (for PC) - YouTube
How to Sync a Logitech Wireless Mouse With a Different Receiver