Is there a difference between Logitech's 'USB Nano receiver' and

Reliable Wireless Connection : Enjoy a wireless connection up to 10m away thanks to a plug-and-forget USB mini-receiverOptical Tracking : The advanced optical tracking features enable ultra precise moves on almost any surface.

Logitech B170 Wireless Mouse ( Black )

Is there a difference between Logitech's 'USB Nano receiver' and their 'USB Unifying receiver' and are the two compatible? - Quora

Logitech G F710 Wireless Gamepad, 2.4 GHz Wireless with USB Nano-Receiver, Controller Dual Vibration Feedback, 4 Switch D-Pad, PC/Steam/Windows/AndroidTV – Zupitex

USB Logitech Unifying/Nano Receiver Keychain w/wider hole by Matthew, Download free STL model

New Usb Receiver Wireless Dongle Receiver Usb Adapter For Logitech Mk270/mk260/mk220/mk345/mk240/m275/m210/m212/m150 Mouse - Bluetooth Adapters - AliExpress

Assistance Required: Unusual Nano Receiver Issue (Logitech Connection Manager Won't Allow Removal of Existing Pairings or Pairing with New Compatible Devices) : r/logitech

Logitech Full-Size Wireless Mouse, USB Nano India

Logitech B170 Wireless Mouse, 2.4 GHz with USB Nano Receiver, Optical Tracking, 12-Months Battery Life

Tired of waiting for unifying usb c, inspired by “DIY Perks” to make my own : r/logitech