Logitech Unifying Receiver for Connecting Multiple Devices
Logitech C-UAY59 USB Receiver for V220 Wireless Mouse - Kupindo.com (73080093)
The groove on this USB drive flips the mouse's switch on or off depending on whether you remove or replace it. : r/mildlyinteresting
Logitech C-UAY59 USB Receiver 810-00027 w/Cradle for V220 Wireless Travel Mouse | eBay
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
Logitech C-UAY59 USB Receiver for V220 Wireless Travel Mouse w/Cradle 810-000272 | eBay
Logitech Wireless Wheel Mouse with USB Receiver Dongle C-UAY59 | eBay