Watch your favorite network TV shows without signing a contract or paying monthly fees. This easy-to-use technology lets you bypass cable and satellite companies and provides you with a clear HD signal from almost anywhere. Setting it up couldn't be easier: Simply screw the cable into the existing antenna or cable port on your TV, and attach the lightweight, razor-thin antenna to a window or exterior wall (with included suction cups or mounting hardware). Works on flat screen, standing and wall-mounted sets. Plastic, 7¾"L x 7¾"W x ¼"D.