Height Adjustable Display Stand Rolls from Room to Room Mobile mount for flat panel TVs, monitors and other displays, including Samsung Flip, Surface Hub2S and more Recommended for classrooms, lecture halls, offices, auditoriums and conference rooms Fits most displays from 37 to 70 in. Flexible Features That Meet Your Specifications 5 degree tilt provides an ergonomic, more natural writing position Easily rotates for viewing in portrait or landscape modes Rolls on Sturdy Metal Casters 4 in. swivel casters move smoothly through doorways and over thresholds All casters lock to hold stand securely in position while at rest Durable Construction Made from steel Lower shelf holds A/V components, such as Blu-ray player Supports up to 154 lbs (69.9 kgs) Laptop shelf holds up to 11 lbs (4.9 kgs) VESA Compliance Supports the following VESA mounting hole patterns: 200 x 200, 300 x 300, 350 x 350, 400 x 200, 400 x 400, 600 x 200 and 600 x 400