Free up USB ports. The Logitech Unifying + Audio Receiver connects up to six other wireless Logitech Unifying products with this single USB-A receiver. You no longer have to choose between a headset, mouse, or other peripherals: now you can use them all at the same time. Seamlessly connect your Zone Wireless Plus receiver with the Logi Tune desktop app. Plug in the receiver, download the app, open it, and follow the instructions to connect all your previously used peripherals. Each Unifying + Audio receiver can be connected to up to six other wireless Logitech Unifying products.