Nano Receiver USB for Logitech Mouse C-U0007 C-U0010 U0008 Non-Unifying | eBay
Nano Wireless USB Receiver for Logitech M905 M600 M525 Mouse&K350 K750 Keyboard | eBay
Is there a difference between Logitech's 'USB Nano receiver' and their 'USB Unifying receiver' and are the two compatible? - Quora
Logitech Optische Mouse M185 rot, kabellos mit winzigem USB-Nano-Empf
NANO RECEIVER USB Receiver for Logitech M905 M600 M545 M950 M705 M525 Mouse | eBay
1pc New Usb Receiver Wireless Dongle Receiver Usb Adapter For Logitech Mk270/mk260/mk220/mk345/mk240/m275/m210/m212/m150 Mouse - Mice & Keyboards Accessories - AliExpress
Logitech Unifying Vs Non-Unifying Receiver (software in description) - YouTube
Logitech USB Nano Receiver Dongle for Mouse/Keyboard MK270 Keyboards - Newegg.com