The Arkon Air Vent Mount with Mega Grip Smartphone Holder enables you to mount your phone in your car for hands-free operation. This Arkon vent mount's dual-T swivel ball head enables you to adjust the position of your device for optimum access. The support legs are also easily adjustable, adding extra stability. With a universal cradle, the versatile Arkon Air Vent Mount with Mega Grip Smartphone Holder is compatible with most phones, smartphones, PDAs, smaller GPS units and MP3s. The Arkon Removable Air Vent Mount is sturdy and easy to use. Once you rest your device in the Arkon Vent Mount, slide the grip arms inward to hold your device firmly in place. A simple release button opens the arms for easy removal. The Arkon Air Vent Mount with Mega Grip Smartphone Holder can be installed and removed without tools and is easily transferred between vehicles.