Standard Monitor Riser, 13.38" X 13.63" X 2" To 4", Graphite, Supports 60 Lbs

Innovative stacking columns raise monitor to comfortable viewing height. Supports 21" monitor or a maximum weight of 60 lb. Features three different height adjustments from 2" to 4". Space-saving design with high-impact plastic construction. Includes convenient cord management and non-skid rubber feet.