Long range Wi-Fi antenna extends and strengthens your Wi-Fi signal. Connect to hot spot up to half a mile away. The slim design makes it ideal for travel or everyday use. Quickly and easily attaches to any window with the powerful suction cups. Includes removable stand and a 10 ft. USB cable, and an easy to use software CD. Compatible with Mac and Windows. Enjoy your wireless internet anywhere in the house, and even in the back yard.