Logitech Unifying USB Receiver (M/ N:C-U0007)

Logitech USB Unifying Receiver for Mouse Keyboard C-U0008

Genuine Logitech Non Unifying USB Receiver Adapter for Mouse and Keyboards

Logitech USB Unifying Receiver 2.4 GHz Wireless Dongle Connect Up To 6 Devices™

LOGITECH USB UNIFYING RECEIVER new in box

Logitech USB Unifying Receiver 2.4 GHz Wireless Dongle Connect Up To 6 Devices

New Unifying USB Receiver Adapter C-U0012 3mm 910-005933 For Logitech Wireless

Logitech USB Unifying Wireless Receiver. Up to 6 devices. BRAND NEW SEALED