Tripp Lite series Safe-IT WWSSDTAM Multipurpose Desktop Riser - 29 lb (13154.18 g) Load Capacity - 17.50" (444.50 mm) Height x 23.60" (599.44 mm) Width x 24.20" (614.68 mm) Depth - Desktop - Black - For Monitor, Computer, Notebook, Keyboard, Smartphone, USB Hub, TV, Workstation - Antimicrobial, Keyb