Logitech Non-unifying Nano Receiver USB Nano Dongle C-24108 - Etsy
Mouse/Keyboard 6-CH Wireless Dongle USB Receiver For Logitech MX M905 M510 K400 | eBay
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)
Logitech Unifying receiver - Wikipedia
💧 Logitech C-U008 Unifying USB Receiver (LT5) | eBay
Mouse Keyboard Wireless Dongle Receiver Unifying USB Adapter for Logitech-MX M905 M950 M505 M510 6 Device - AliExpress
Wholesale 200pcs of Logitech unifying receiver for mouse and keyboard to Six Devices From m.alibaba.com
USB Unifying Receiver for Logitech Mouse and Keyboard | eBay
Union Wireless Dongle Receiver Unified Usb Adapter For Logitech Mouse Keyboard Connect 6 Devices For Mx M905 M950 M505 M510 M525 - Mouse - AliExpress
1 for 6 Wireless Dongle Receiver Unifying USB Adapter for Logitech | eBay