Tripp Lite series Monitor Riser for Desk, 14 x 9 in. - Height Adjustable, Metal, Black - 44.09 lb (20000 g) Load Capacity - 15.51" (393.95 mm) Height x 9.20" (233.68 mm) Width x 14.50" (368.30 mm) Depth - Desktop, Tabletop, Countertop - Metal - Black