BDX Windshield Mount by BullyDog Bully Dog's BDX Windshield Mount is not your average device mount. The mount's heavy duty suction cup base securely adheres to windshield glass while 4 ultra-strong neodymium magnets ensure your BDX device stays front-and-center, no matter what terrain you're on. An included 90 Degree HDMI elbow not only eliminates potential strain on your HDMI port, but it also ensures your wires stay tucked perfectly for the cleanest setup around. The part number for this item is BullyDog 30470.