Balt’s PBL AV Cart serves double-duty as a workstation and a projector cart. The middle shelf extends out for easy access to your laptop, and the top shelf adjusts in height to accommodate your projector, printer or other equipment. A lower stability panel provides extra storage. Two of the three-inch casters lock to hold this AV stand firmly in place. Opt for electrical assembly with four UL-listed outlets, a 25-foot cord and a cord winder.