Logitech USB Unifying Receiver | Harvey Norman New Zealand
Connecting a Logitech device to your Unifying Receiver (Windows and Mac) - YouTube
Logitech's USB Unifying Receiver: one dongle to serve multiple input peripherals | Engadget
Logitech Unifying Receiver for Connecting Multiple Devices
Logitech latest Version Genuine Tiny Unifying General Receiver Dongle Connect up to Six Devices for Logitech mouse mice keyboard|unifying receiver dongle|logitech donglemouse dongle - AliExpress
Zone Wireless Plus Unifying + Audio Receiver
Logitech Unifying Receiver no longer recognized in Windows 10 - Microsoft Community