Logitech K270 Wireless Keyboard with Unifying Receiver
How To Reconnect Your Wireless Logitech Mouse
Amazon.com: Logitech C-U0007 Unifying Receiver for Mouse and Keyboard Works with Any Logitech Product That Display The Unifying Logo (Orange Star, Connects up to 6 Devices) (C-U0007) : Electronics
Connect multiple Logitech wireless devices using same USB receiver
How to Connect Logitech Wireless Keyboard - Driver Easy
Pairing two Logitech Devices with the same USB Receiver (Windows 10) - YouTube
Logitech Unifying Receiver for Connecting Multiple Devices
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
How to Connect a Logitech Wireless Mouse to a Unifying Receiver
Connecting a Logitech device to your Unifying Receiver (Windows and Mac) - YouTube