Wireless USB Unifying Receiver Dongle For Logitech K350 K340 N305 K800 – Magconn
Logitech K350 Wireless Wave Keyboard with Palm Rest
Logitech K350 Wireless Wave Ergonomic Keyboard with Unifying Wireless Technology - Black & M510 Wireless Computer Mouse for PC with USB Unifying Receiver - Graphite : Amazon.ca: Electronics
Logitech USB Unifying Receiver : Amazon.ca: Electronics
New Logitech Unifying USB Receiver for Keyboard K230 K250 K270 K320 K340 K350 K750 K800 : Amazon.ca: Electronics
Logitech USB Unifying Receiver (2 Pack) : Amazon.ca: Electronics