Innovative Ultra Compact Mini Vent Cradle Vehicle Mount designed for the Magellan Roadmate 2255T - Adjustable Vent Clip Holder Gomadic Holder is highly adjustable with spring loaded side grips ensuring easy access to all Magellan Roadmate 2255T buttons and controls. A compact vent mounted cradle base for use with the Magellan Roadmate 2255T device. Holder is designed to adjust to accommodate the exact required dimensions (125.2 x 77.8 x 15.4 mm). Spring loaded vent clips designed to accommodate both horizontal and vertical oriented air vent systems. Specifications: Holder Dimensions (2.5 x 1.5 x 1.0"") Expandable (2.0 - 3.25""), Vent Mount (2.0 x 2.5 inches), Weight (Base 4oz., Mount 2oz.) Three point mounting mechanism provides additional stability and control over viewing angle. Mount is easy to remove and carefully designed to not damage air vent louvers.