Amazon.com: Logitech 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
Solaar' Lets You Manage Logitech's Unifying Receiver on Linux - OMG! Ubuntu
Logitech Unifying for Chrome
wake up - Using 2 Logitech unifying receivers lists 2 keyboards and mice in device manager - Super User
Amazon.com: Logitech 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
What devices can I pair with my Logitech unifying receiver, other than a mouse and keyboard? - Quora
Amazon.com: Unifying Receiver for Mouse and Keyboard Compatible for Any Logitech Product That Display The Unifying Logo (Orange Star, Connects up to 6 Devices) 001 : Electronics
Best Buy: Logitech USB Unifying Receiver 910-005235
LANGTU USB Unifying Receiver ft. 2.4 GHz Compatible with Unifying Wireless Mouses & Keyboards – LANGTU Store
Logi Bolt USB Receiver for Multi-Computer / Device Use
Logitech Wireless Mouse / Keyboard USB Unifying Receiver - Walmart.com
ltunify | Tool for working with Logitech Unifying receivers and devices on openSUSE – CubicleNate's Techpad
What is Unifying? - Logitech
Logitech USB Unifying Receiver | 2.4 GHz, 6 Wireless Devices