Genuine Logitech Unifying Receiver-Wireless Mouse/Keyboard USB Dongle 6 Devices

Logitech Unifying Receiver mini nano C-U0012 wireless mouse keyboard USB dongle

Logitech M330 wireless mouse silent plus 1000 DPI 2.4G USB dongle receiver black

Logitech Unifying Receiver mini nano CU0006 CU0007 USB dongle for wireless mouse

Logitech Nano Receiver non-Unifying C-U0019 USB dongle for wireless mouse CU0019

Logitech 6 Channel USB Receiver Dongle For Logitech Unifying Keyboard/Mouse

Logitech Unifying USB Receiver for compatible Mice & Keyboards &FOC USB Extender

Logitech Nano Receiver non/Unifying USB dongle for wireless mouse CU0023 CU0010