Innovative Vent Cradle Vehicle Mount designed for the Apple iPhone 3GS - Adjustable Vent Clip Holder for Most Car / Auto Vent Systems A vent mounted cradle base for use with the Apple iPhone 3GS device. Holder is designed to adjust to accommodate the exact required dimensions (115.5 x 62.9 x 12.6 mm). Gomadic Holder is highly adjustable with sliding/rotating mechanisms on side and bottom ensuring easy access to all Apple iPhone 3GS buttons and controls. Spring loaded vent clips designed to accommodate both horizontal and vertical oriented air vent systems. Gomadic holder base is simple to use and will set up and store in seconds. Built using a failsafe mechanism to safely and securely hold device. Vent mounting system is covered by Gomadic Lifetime Warranty.