The Premium Plus Presentation Cart provides multifunctional presentation and storage solutions for your audio-visual equipment. Spread out your laptop or document camera on two spacious shelves, plus a third protruding shelf that's perfect for projectors. The laptop shelf can adjust from 19"-39.5" , allowing you to keep your computer at a desired height for usage from a sitting or standing position. The PRC250 features a well-placed cabinet with three adjustable (and removable) shelves, which provide safe and secure storage. The unit rolls on 3" heavy-duty casters (two locking) for easy mobility. Wire management and grommets are included, along with a mounted six-outlet power strip with 25ft cord winder.