This DURABLE three-level overhead projector trolley is perfect for presentations and meetings. The versatile media trolley is designed for use with projectors and overhead projectors, with an adjustable middle shelf that has a 1.26" distance and a tiltable upper shelf that can fold out 180° for overhead projectors. The trolley is mobile and flexible, thanks to its four casters, two of which have brakes for added safety. The base shelf is hard-wearing (0.75") and the frame is made from scratch-proof steel with fiberglass-reinforced plastic corners, ensuring durability and stability. The trolley is easy to assemble with instructions included. This trolley is perfect for use in offices, schools, and other professional environments. It can be used to store and transport projectors and other electronic devices, as well as paper and other materials.