The black, modular Pro Roller x300 AW from Lowepro consists of both an impact-protective hard-shell exterior and a removable Reserve Pack with a backpack harness, which holds a significant amount of gear. It holds two DSLRs with grips, around ten lenses (up to a 600mm telephoto lens), flashes and accessories between padded MaxFit interior dividers. It also accommodates up to a 17" laptop inside an easy-access stretch pocket at the front, and features numerous interior and exterior pockets for accessories.
To transport the Pro Roller with the hard-shell exterior, there is a dual-button trolley handle, with a sleek zippered cover, and durable, smooth-gliding wheels. There are also flexible and comfortable top and side grab handles with leather backings. After removal, the Reserve Pack can be carried on your back using the backpack harness, or can be grabbed with the handle at its side.