Compact, portable, and amazingly strong are words that best describe the new RAM Seat-Mate. Able to transform most any passenger seat into a workstation, simply unpack the mount from the compact bag, unfold the legs, and buckle it in. Truly innovative in design, this product is able to actively hold onto the seat and stabilize itself. For anyone who needs a temporary mobile workstation, this mounting solution is absolutely perfect. Designed to easily pack into a travel bag or suitcase, RAM makes it possible to create a comfortable workspace in minutes wherever your job takes you. The integrated rubber ball and socket system allows the user to achieve ergonomic viewing and typing angles. The Tough Tray II is simple to install and adjust with retaining arms that ensure a perfect fit. If a compact laptop is in place, these retaining arms hold firm with the screen up or down and do not interfere with any ports or drives. Ideally suited for a multitude of applications and easily attached to hundreds of mounting systems for cars, boats, planes, and more. Includes laptop tray, standard retaining arms, and flat retaining arms (that allow laptops to close while in the tray). Constructed from high strength composite material. Adjusts to fit laptops 8.5"-12.3" wide. 1"H x 6"D.