Carrying KeKab® – These versatile key control units may be used in desks or file cabinets. Or, quickly slide on the lockable hinged top (equipped with handle) and carry to the job on hand. Key tags hold uniformly to key racks even when the unit is turned upside down! Each unit comes complete with Single-Tag KeKab® components. Equipped with 5-wafer tumbler cam lock with 2 keys.