Brand new - Logitech Unifying Receiver for keyboard & mouse | eBay
New Logitech Unifying USB Receiver for M905 M600 M525.Mouse & K350 K750 Keyboard | eBay
Best Buy: Logitech USB Unifying Receiver 910-005235
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
Logitech Unifying Receiver for Connecting Multiple Devices
Logitech C-U0007 Unifying Receiver For Mouse And Keyboard Works With Any Logitech Product That Display The Unifying Logo (Orange Star, Connects Up | Shopping from Microsoft Start
Amazon.com: Logitech USB Unifying Receiver - 2 Pack : Electronics
Amazon.com: Logitech New Unifying USB Receiver for Mouse Keyboard M515 M570 M600 N305 MK330 MK520 MK710 MK605 : Electronics
Logitech USB Dongle Extender - Works with Unifying Receiver
Logitech 2.4GHz Wireless Keyboard USB Unifying Receiver Long-Range Wireless Black - Newegg.com
Zone Wireless Plus Unifying + Audio Receiver
Logitech Unifying Receiver is not detected or working in Windows 11/10