RAM RAM-B-180-AP9U Mounting Systems 11 mm Angled Motorcycle Mount for Apple iPhone 4 - Black The offset base is often used on motorcycles, attaching to the mirror frame of most BMW motorcycles 9mm Angled Base Motorcycle Mount for the Apple iPhone 4 & iPhone 4S without case, skin or sleeve High Strength Composite and Powder Coated Marine Grade Aluminum 1" Rubber Ball "B" Size This mount will NOT hold the 1st generation Apple iPhone, iPhone 3G, iPhone 3G S or iPhone WITH bumper, skin or case Patented universal rubber ball and socket system allows you to mount virtually anything anywhere. Made of marine grade aluminum with a powder coated finish and rubber balls Superior shock and vibration isolation for electronics Unique design provides easy installation, mobility, strength, adjustability and versatility Construction provides a light weight and corrosion resistant product