Logitech Unifying Usb Receiver Dongle 6 Devices Performance Keyboard Mouse New - Instrument Parts & Accessories - AliExpress
Amazon.com: Logitech Unifying Receiver, 2.4 GHz Wireless Technology, USB Plug Compatible with all Logitech Unifying Devices like Wireless Mouse and Keyboard, PC / Mac / Laptop - Black : Electronics
How to Pair LOGITECH Performance MX mouse with non-Unifying Receiver (for PC) - YouTube
List of Logitech products - Wikipedia
Logitech Unifying Receiver for Connecting Multiple Devices