Raises monitor to comfortable viewing height and maximizes workspace. Supports monitors up to 21 in. or 40 lbs. Height adjusts up to 1-5/8 in. (between 4-3/8 in. and 6 in.) for optimal viewing angle. Storage tray organizes essentials such as pens and paper clips. Non-skid rubber feet protects work surface from scratches or scuffs. 4.38 x 16 x 9.38 in. Black/Pearl.