Vent Vehicle Mount Cradle Designed for Microsoft Zune (1st Generation) - Unique Auto Car Holder Clips into Air Vents. Spring loaded vent clips designed to accommodate both horizontal and vertical oriented air vent systems. A vent mounted cradle base for use with the Microsoft Zune (1st Generation) device. Holder is designed to adjust to accommodate the exact required dimensions (101.8 x 50.715 x 9.39 mm). Gomadic Holder is highly adjustable with sliding/rotating mechanisms on side and bottom ensuring easy access to all Microsoft Zune (1st Generation) buttons and controls. Heavy Duty foam pads (0.5 inch thick) line grips on side of holder. Made with high density construction compress to secure device when in use. Vent mounting system is covered by Gomadic Lifetime Warranty.