i.Trek GPS Vehicle Suction Mount Kit for Garmin Nuvi 3597 2797 2757 2597 2577 2557 2497 2457 42 44 52 54 LM LT LMT 3.5 to 5-Inch GPS (Black) Compact windshield Mount with Garmin 17mm ball joint (Compatible with other Garmin Nova brackets) Universal bracket holder for iPhone, Google Android and Windows 8 smartphone with case and GPS up to 5" screen size (Grip will open up to 4 inch) Universal bracket holder socket fits 17mm Garmin ball joint (other Garmin mounting pedestal such as air vent mount, friction sandbag, cup holder, handlebar bicycle mount compatible) Heavy duty spring clamp holds device securely and can be used vertically or horizontally Universal Windshield vehicle suction cup mount for Garmin Nuvi 3597 2797 2757 2597 2577 2557 2497 2457 42 44 52 54 LM LT LMT