Unifying Receiver part For Logitech K800 K750 K710 K700 K520 K400 K360 K350 K340
L Compatible with Logitech K800, K750, K710, K700, K520, K400, K360, K350, K340, fit for all Logitech devices with Unifying logo. l Download Unifying software to quickly add all of your devices to one receiver.