An image storage device comprising a chassis carrying a memory for storing at least one image, a pagewidth print head for printing said stored image, an ink supply means for supplying ink to the print head, a supply of print media on to which said stored image is printed, and a casing surrounding and encasing said chassis so that the supply of print media is unable to be accessed without destruction of the casing. The casing comprises a front shell and a back shell, the front and back shells adapted to be snap-on fitted to each other. The back shell comprises a clamp strip adapted to clamp to the cover a wrapper label.