The mounting bracket assembly puts your GPS unit in "the" perfect position for close up viewing …ease of operation …and a pilot's unobstructed view of the instrument panel. Installation is simple and quick: Tightening the aluminum jaws locks the bracket in place …rock solid …no vibration. Flight tests have proven "there is absolutely NO CHANGE in the feel of the flight controls" …guaranteed. With the power and XM antenna cords routed down the cyclic as shown, the entire package is neat and professional looking. A generous plastic mounting pad area will accommodate most GPS models.