Innovative Vent Cradle Vehicle Mount designed for the TomTom ONE XL S - Adjustable Vent Clip Holder for Most Car / Auto Vent Systems Gomadic Holder is highly adjustable with sliding/rotating mechanisms on side and bottom ensuring easy access to all TomTom ONE XL S buttons and controls. A vent mounted cradle base for use with the TomTom ONE XL S device. Holder is designed to adjust to accommodate the exact required dimensions (119.6 x 86 x 31.2 mm). Spring loaded vent clips designed to accommodate both horizontal and vertical oriented air vent systems. Integrated rotational joint on spring loaded vent clips provide support for both landscape and portrait viewing modes. Engineered using non-scratch and non-slip materials on all contact surfaces.