This Panel Dock allows the AV8OR to be installed securely in the panel while still allowing easy removal for use in other vehicles or for flight planning. It is designed to fit in a standard 6.25" radio stack, and is only 4" tall. Airgizmo have taken in to consideration the two buttons on top of the unit, and have developed this dock with two tabs that allow you to press the top buttons without removing the device from the panel.