The RAM® Reverse Configuration Universal No-Drill™ Laptop features a heavy-duty steel mounting base designed to fit a variety of vehicles. Using the front bench or passenger side seat rail bolts as attachment points, existing hardware is used to secure the laptop mount base in the vehicle. The included RAM Tough-Tray™ is spring loaded to accommodate 10" to 17" laptops. The tray features four adjustable retaining arms with rubber grips. These arms can be moved both vertically and horizontally, enabling a custom fit for varying thicknesses of laptops and access to ports or drives. A screen support and USB light are also available to accessorize the tray. Hole patterns on perimeter of tray facilitate the mounting of additional RAM systems to support phones or other electronics.