The Fellowes Smart Suites Corner Monitor Riser is designed with a unique triangular shape that fits neatly into desk corners, maximizing workspace. It allows you to stow your laptop or documents underneath, keeping your desk clutter-free. With three height adjustments, it elevates your display from 3-7/8" to 5-1/8" high for comfortable viewing. This riser supports flat panel monitors up to 21" or a weight of up to 40 lb.