If you are looking to use your laptop in a reclined position in bed, an easy chair or the sofa, the Ultra-Lite Laptop Laidback Version 3 is the only product that accommodates a wide range of body sizes, arm lengths, and hand sizes, fitting people with up to a 60" waist line. This flexibility is achieved with a simple, effective adjustment system for angle and height. The unit is a strong, durable and lightweight injection-molded plastic device. At just 2.0" thick, and weighing under 3 lbs, it will support a 22 lbs payload. It is easily packed into a briefcase or knapsack - or carried by its built-in handle. The Laptop Laidback also works with all laptop brands as the front ledge stoppers adjust to provide access to drives, controls and ports on the front edge of the computer case.