Eaton Tripp Lite Series Monitor Riser for Desk, 12 x 20 in. - Height Adjustable, Corner, Metal, Black - 44 lb Load Capacity - 11.6? Height x 11.6? Width x 19.7? Depth - Desktop, Tabletop, Countertop - Metal - Black - TAA Compliant

5-year limited warranty Desktop computer stand assembles easily in just a few seconds with no tools required Eases eye and neck strain while clearing valuable space on your desk or table Triangular metal platform fits easily in a corner and supports up to 44 lb. Ventilated surface allows proper airflow to help keep your monitor cool Computer monitor riser adjusts to heights of 3.9 in., 4.7 in. and 5.5 in.