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
Amazon.com: Logitech USB Unifying Receiver - 2 Pack : Electronics
Logitech Unifying receiver - Wikipedia
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 M510 Wireless Computer Mouse – Comfortable Shape with USB Unifying Receiver with Back/Forward Buttons and Side-to-Side Scrolling Dark Gray 910-001822 | Fast Server Corp. www.srvfast.com
What is Unifying? - Logitech
Amazon.com: Logitech Unifying Receiver USB Dongle for Logitech M185 Wireless Mouse and Keyboard : Electronics
Logitech Compact Wireless Mouse, 2.4 GHz with USB Unifying Receiver, Optical Tracking, Blue - Walmart.com
Logitech M317 Wireless Mouse With Unifying Receiver, Blue | Oriental Trading
Logitech Unifying Receiver for Connecting Multiple Devices
Logitech M325 Wireless Mouse with unifying receiver for PC/Mac
Office Depot
Logitech Wireless Mouse Gamer M235 Original Mice Unifying Receiver For Lap Top Pc Ergonomic Optical Mini Computer Mouse - Mouse - AliExpress
Zone Wireless Plus Unifying + Audio Receiver
Logitech® K270 Wireless Keyboard, USB Unifying Receiver, Black | J & P Supply, Inc.
Logitech Unifying Vs Non-Unifying Receiver (software in description) - YouTube
Logitech M325 Wireless Mouse, 2.4 GHz with USB Unifying Receiver, 1000 DPI Optical Tracking, 18-Month Life Battery, PC / Mac / Laptop / Chromebook (Black) - Optical - Wireless - Radio Frequency -