Tripp Lite Height Adjustable Corner Monitor Riser - Black by Tripp Lite

Maintenance-Free Desktop Computer Stand Raises Your Screen for Comfortable Viewing
This desk monitor riser allows you some flexibility in placing your monitor for maximum comfort. The legs adjust to heights of 3.9 inches (100 millimeters), 4.7 inches (120 millimeters) and 5.5 inches (140 millimeters), so you can view your monitor while lessening strain on your eyes and neck. Lifting your monitor also frees up valuable space on your desk, table or counter at home, school or office.

Rugged Metal Construction Supports Up to 20 Kilograms
The triangular metal platform measures 12 x 12 x 20 inches and supports monitors, laptops, printers, small televisions and other devices weighing up to 20 kgs. Its three-sided construction allows it to fit snugly in a corner. The platform is ventilated to allow proper airflow and help keep your monitor cool. Rubber feet attached to the legs secure the riser in place on a smooth surface. The monitor stand riser assembles in just a few seconds with no tools or permanent mounting required.