Abstract: A storage device may be carried, provide a view of and ready access to contents, and stacked. The storage device includes a housing that accepts a drawer. A handle may be attached to the housing. The top of the housing may include a ridge parallel and relatively near the top's edges. The bottom may include an inner ridge parallel and relatively nearer edges of the bottom than the disposal of the outer ridge on the edges of the top. The storage device may be stacked by cooperation of the inner ridge on the bottom of the storage device with an outer ridge on the top of the other. A stable stack may be maintained when another device is stacked on top of the storage device by cooperation of the outer ridge on the top of the storage device with an inner ridge on the bottom of the stacked device.