Logitech Unifying Receiver for Connecting Multiple Devices
FreeKB - Logitech Resolve "There is no Unifying receiver plugged into your computer"
Logitech Unifying Receiver for Connecting Multiple Devices
10X USB Dongle Connector Extender for Logitech Unifying Receiver USB 2.0 Male to Female genda Converter Changer : Electronics
USB-C universal receiver: Where can I buy one?
Lack of USB-C unifying receiver from Logitech - Peripherals - Linus Tech Tips
Zone Wireless Plus Unifying + Audio Receiver
Is there a technical reason why Logitech hasn't released a USB-C Unifying receiver? - Quora
Quinn Nelson on Twitter: "Hey, @Logitech, a USB-C Unifying Receiver is well past due. Come on, I know you can do it. https://t.co/pLBul8pu7t" / Twitter
Nano Receiver USB for Logitech Mouse C-U0007 C-U0010 U0008 Non-Unifying | eBay
NEW--Logitech (C-U0012) UNIFY NANO USB Receiver for Logitech Keyboard & Mouse 97855122056 | eBay