Logitech Unifying Receiver up to 11 Devices USB Dongle for Wireless Kb and Mouse | eBay
How to connect a new device to Logitech Unifying Receiver - Novice Aide
How To Pair Logitech Unifying Receiver With Mouse And Keyboard | Logitech | Get Fixed - YouTube
Amazon.com: Logitech USB 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
wake up - Using 2 Logitech unifying receivers lists 2 keyboards and mice in device manager - Super User
Why Is My Logitech Unifying Receiver Not Working On Windows 10 Or 11