Fellowes Smart Suites height Adjustable Corner Monitor Riser, 5.13inH x 18.50inW x 12.50inD, Black/Silver

Elevates your monitor to a comfortable height to help prevent neck strain Unique design fits neatly into a desk corner to maximize workspace. 3 height adjustments for customized comfort (from 3.9in to 5.1in). Supports flat-panel monitors up to 21 inches and 40 lb. Stows a laptop or documents underneath to help keep your desk clutter-free.