I searched high and low for a product that could hold iPods and iPhones IN THEIR CASES, yet be sturdy, reliable and well designed AND ROTATE. This is it. Perfect in every regard; superbly engineered, solidly constructed, insanely easy to use - it's as intuitive a design as an Apple product. It moves easily from one vehicle to another. The side arms adjust easily and lock into place, holding the Touch fast in a foamy grip; a simple button push releases it. bottom support arms also pivot a full 360 allowing you to accomodate any line out, and shape of product or case.