Ikea Laptop Support, Black Depth: 12 1/4 " Height: 3 1/2 " Width: 16 1/2 ", Supports laptops up to 17" A rubber strip on the underside keeps the laptop support firmly in place while you are working Retaining edge keeps laptop in place Tilted surface, you sit comfortably with the screen at eye level High impact polystyrene, Synthetic rubber