Is there a difference between Logitech's 'USB Nano receiver' and their 'USB Unifying receiver' and are the two compatible? - Quora
Logitech Unifying USB Receiver for Wireless Mouse and Keyboard, 6-Device (910-005235) | Quill.com
Amazon.com: Logitech New Unifying USB Receiver for Mouse Keyboard M515 M570 M600 N305 MK330 MK520 MK710 MK605 : Electronics
Logitech Nano Receiver Set Receiver Mouse and Keyboard Receiver for MK270/MK260/MK220/MK240/MK345/M185/M275/M238 For SN14-19 - AliExpress Computer & Office
Logitech NANO USB Receiver(Non-Unifying) for Mouse Keyboard MK235 MK470 M170 | eBay
Logitech Nano Receiver 993-000438
Logitech nano receiver teardown (USB DONGLE)
Logitech M330 Silent Plus Wireless Mouse, 2.4 GHz with USB Nano Receiver, 1000 DPI Optical Tracking, 3 Buttons, 24 Month Life Battery, PC / Mac / Laptop / Chromebook - White - Newegg.com