Configure protected storage for camera kits, drones, measurement gear and other sensitive equipment with a padded divider interior that can be rearranged around the load. The Think Tank designed dividers attach by hook and loop, creating separated compartments for equipment that should not contact during transport. Internal space measures 30.5 x 19.5 x 12 inches, divided between a 2 inch lid section and a 10 inch base section. The black polypropylene hard shell is IP67 waterproof and includes a gasket seal for dust protection and temporary submersion resistance. An automatic ambient-pressure equalization valve helps manage pressure changes during air travel. Trigger-release latches secure the lid, while reinforced padlock locations accept a user-supplied padlock. Molded-in hinges and corrosion-resistant construction suit regular field transport, storage rooms and vehicle-based equipment kits. Built-in in-line skate-style wheels and a retractable handle let a loaded case move across terminals, venues and job sites without carrying its full weight. Three rubber overmolded handles provide additional carrying positions. The 3I-3019-12DT configuration pairs this larger iSeries case format with a customizable Think Tank divider insert rather than a fixed foam interior, giving crews a reusable layout for changing equipment sets.