This compact rolling case conveniently provides protection and fast access to two pro DSLRs with lenses attached, 3-4 additional lenses, accessories and a laptop, and is carry-on compatible. A separate, foam-padded outer pocket holds most 15.6" screen laptops up to 15" x 11 1/2" x 1 1/4" in size. The ballistic nylon outer shell and rigid, plastic-armored walls make this an extremely tough and protective case. Internal adjustable, foam-padded dividers can be arranged to fit a wide variety of photographic equipment. Windowpane-Mesh™ pockets inside the lid organize small, vital accessories like memory cards, batteries, and filters. The industrial-strength telescoping handle locks open or closed with the push of a button while the big wheels provide a smooth, stable ride. Tamrac's Modular Accessory System™ (M.A.S.™) attachment slots allow complete customization with Tamrac's optional M.A.S.™ accessories.