GN047-SPH+APTTO: TomTom One 2nd, 3rd Ed. Vent Mount This new swivel vent mount works in all vehicles, using horizontal vent louvers. This mount will allow you to turn your receiver left, right, or rotate 360 degrees. Attaches to your vehicle's air conditioning vent without tools. This placement is ideal for use when using the Arkon PDA Mount Solutions with GPS software and solutions. Mounting your device from the vent means that it will be conveniently at arms reach. This pedestal is not recommended as a complete mounting solution for your device if you do not already have a cradle for attachment. NOTE: If your GPS doesn't have a Dual T slot (picture on the left below) in the back please make sure that you already have the Dual T cradle (see picture on the right below) before you purchase this item. The cradle is typically included w/ your GPS. Arkon's APTTO easily converts ANY Arkon Dual T Tab pedestal pattern into the Slide In pattern on the back of the Tomtom One 2nd, 3rd edition GPS navigation device. This adapter plate is not a complete solution. For a complete mounting bundle, please choose from any of the other mounting solutions listed on this page for the TomTom One 2nd, 3rd edition.