You may never need to set up your Wi-Fi network at home again. Just tap into hotspots up to 1/2 mile away with the Long Distance Wi-Fi Antenna. With it you get broader access to public networks that would normally be out of your range. It has a water and corrosion resistant housing so that it can be used indoors or outdoors. A 25 foot USB cable and a software CD is included. It is also ideal as a home signal Wi-Fi extender. It is PC compatible only.