Heavy-duty mobile TV/monitor stand with rotatable mount allows one-touch transitions between portrait and landscape modes. Supports most flat-panel monitors and interactive displays from 37 to 70 in. Mount rotates 90° with a single touch for portrait or landscape viewing; no tools needed Heavy-duty casters enable smooth rolling and lock to secure the cart at rest +5° tilt offers an ergonomic angle for writing on a whiteboard or interactive display Supports screens up to 154 lb. Laptop shelf supports up to 11 lb. 5-year limited warranty