How to pair more than one device with a Logitech receiver
How to Connect a Logitech Wireless Mouse to a Unifying Receiver
Solaar' Lets You Manage Logitech's Unifying Receiver on Linux - OMG! Ubuntu!
How to connect or add a new keyboard or mouse to Logitech Unifying receiver - YouTube
What is Unifying? - Logitech
Logitech Compact Wireless Mouse, 2.4 GHz with USB Unifying Receiver, 1000 DPI Optical Tracking, 18-Month Life Battery, PC / Mac / Laptop / Chromebook, Blue - Walmart.com
Logitech Unifying Vs Non-Unifying Receiver (software in description) - YouTube
Logitech M330 Silent Plus Wireless Mouse - 2.4GHz, 1000 dpi Optical Sensor, USB Unifying Receiver, Plug & Play, On/Off Switch, Asymmetric Shape, Black - 910-004905 at TigerDirect.com
Logitech M720 Triathlon Multi-Device Wireless Mouse, Bluetooth, USB Unifying Receiver, 1000 DPI, 8 Buttons, 2-Year Battery, Compatible with Laptop, PC, Mac, iPadOS, Black - Walmart.com
Why you should really, really update your Logitech wireless dongle - The Verge
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
Amazon.com: Logitech New Unifying USB Receiver for Mouse Keyboard M515 M570 M600 N305 MK330 MK520 MK710 MK605 : Electronics
Logitech M590 Silent Wireless Mouse with 1000DPI Unifying Receiver SilentTouch Technology Multi Device Technology for Windows|Mice| - AliExpress
File:Logitech Unifying Receiver USB.jpg - Wikipedia
Genuine Tiny Unifying Usb Receiver Dongle For Logitech Mouse And Keyboard Can Connect Up To Six (6) Devices W/ Unifying Logo - Keyboards - AliExpress
Zone Wireless Plus Unifying + Audio Receiver
New Logitech Unifying USB Receiver for Mouse MX M905 M950 M505 M510 M525 M305 M310 M315
Replacement Unifying Receiver for Logitech M505 M705 M905 etc mouse new Sh | eBay
Logitech Unifying Receiver for Connecting Multiple Devices
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
USB Unifying Receiver for Logitech Mouse and Keyboard 73257010740 | eBay