The injection molded PCi Deluxe Camera Divider Case with CART is engineered as a hard side rolling wheeled US airline carry-on luggage case that easily rolls down the aisle of an airplane and will fit under many seats and/or in overhead compartments on full size planes. The PCi Deluxe Camera Divider interior has an expandable accordian portfolio (recommended for thin Apple style notebook computer) in the lid, a sheet of high density foam that cushions between the dividers and portfolio, a cloth covered outer foam ring with a series of adjustable dividers to custom fit the interior for your camera, projector, or video equipment, and a sheet of high density closed cell foam on the bottom under the divider system. We designed the PCi by combining the best features of our original Porter Case, with years of customer feedback and requested enhancements to give you a revolutionary travel experience. The PCi cases offer a new TSA combination draw lock which allows you to lock your case and check it, when needed. (if TSA needs inside, they have a pass key) We added single button controls to the extension handle system and embedded it below the top surface, a water/dust resistant gasket, spring loaded side and end carrying handles, a new extension handle lock for the CART position, tough PP construction, 4-inch ball bearing wheels and more.