A system used for organizing, storing, and transporting multimedia and related paperwork for use by, for example, a disc jockey. The interconnectable, portable container-system includes a box, with a top, bottom, back and two sides. It further includes accessories such as a large divider, and drawers and may be further divided by a small divider and mini dividers according to user's intended application of use. Boxes can be inter-connected for efficient storage and portability using the system described.