The 3M Quantum Portable Overhead Projector 2770 in Grey is a high-resolution unit designed for business presentations and meetings. With a brightness of 2200 ANSI Lumens, this projector provides clear and vivid visuals for professional use. Made with a durable hard shell, it is portable and easy to transport, making it ideal for on-the-go presentations. Manufactured in the United Kingdom by the renowned brand 3M, this projector ensures top-quality performance and reliability for all your business needs.