Is there a difference between Logitech's 'USB Nano receiver' and their 'USB Unifying receiver' and are the two compatible? - Quora
What devices can I pair with my Logitech unifying receiver, other than a mouse and keyboard? - Quora
![Wireless Dongle Receiver Unifying Usb Adapter For Logitech Mouse Keyboard Connect 6 Device For Mx M905 M950 M505 M510 M525 Etc - Wireless Adapter - AliExpress Wireless Dongle Receiver Unifying Usb Adapter For Logitech Mouse Keyboard Connect 6 Device For Mx M905 M950 M505 M510 M525 Etc - Wireless Adapter - AliExpress](https://ae01.alicdn.com/kf/H170a2ab1b5d84469b7dad5cb97ceea2cG/Wireless-Dongle-Receiver-Unifying-USB-Adapter-for-Logitech-Mouse-Keyboard-Connect-6-Device-for-MX-M905.jpg_Q90.jpg_.webp)
Wireless Dongle Receiver Unifying Usb Adapter For Logitech Mouse Keyboard Connect 6 Device For Mx M905 M950 M505 M510 M525 Etc - Wireless Adapter - AliExpress
![Amazon.com: New Logitech Unifying USB Receiver for keyboard K230 K250 K270 K320 K340 K350 K750 K800 : Electronics Amazon.com: New Logitech Unifying USB Receiver for keyboard K230 K250 K270 K320 K340 K350 K750 K800 : Electronics](https://m.media-amazon.com/images/I/51ibL-Wv47L._AC_SL1500_.jpg)