Connecting a Logitech device to your Unifying Receiver (Windows and Mac) - YouTube
How to connect or add a new keyboard or mouse to Logitech Unifying receiver - YouTube
6 Channels Wireless Mouse USB Receiver For Logitech Unifying M235 280 310 320 | eBay
920-008041, Logitech K780 Multi-device Wireless Keyboard, Unifying USB receiver (2.4GHz) + Bluetooth Smart, UK | EET
Logitech K270 Wireless Keyboard, USB Unifying Receiver, Black | OfficeSupply.com
What Is A Logitech Unifying Receiver And How Can You Benefit From It?
How To Pair Logitech Unifying Receiver With Mouse And Keyboard | Logitech | Get Fixed - YouTube
Logitech K780 Wireless Bluetooth USB Unifying Keyboard Black - English / Korean | eBay
The completely counter-intuitive way of deleting a device from Logitech Options | ZDNET
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 - Wikipedia
Logitech K780 Multi Device Wireless Low Profile Bluetooth Unifying Keyboard - YouTube
Logitech K780 is a wireless desktop keyboard that plays well with smartphones and tablets (hands-on) - CNET
Logitech New Logitech Unifying USB Receiver for Keyboard K230 K250 K270 K320 K340 K350 K750 K800 Keyboards - Walmart.com
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