Get Behind The Shield With The Armor ALL™ Phone Vent Mount. It will keep your devices securely and conveniently mounted to your air vent for easy viewing while driving. The spring loaded mount holds most phone sizes and the extended arm prevents blockage of air flow. This versatile mount can switch between vertical and horizontal viewing, is easily adjustable for the best viewing angles, is easy to install or remove, and works in all vehicles without obstructing your view while driving. With its tight clamp, you can be sure that your device is not going anywhere.