Portable Solid Aluminum Light Weight Mobile Stand/Mount/Holder for iPhone 3G / 3GS / 4 / 4S and Other Smartphones Solid Aluminum Mobile Navigation Stand for iPhone 3G / 3GS / 4 / 4S. Angled support for easy video calling, can meet 360 rotation. Solid aluminum construction, Designed from a heavy solid formed slab of steel. Cable Management,Non skid material on base and stand, Easily operate with 3 fingers. Compatible with the iPhone 3G / 3GS, 4 / 4S, Phone case removal unnecessary.