Amazon.com: Logitech USB 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
NEW Original Logitech USB Receiver Nano Wireless Adapter for G602 Gaming Mouse | eBay
I don't have a unifying reciever, how do I connect my G602 mouse to Bluetooth? : r/LogitechG