A system for producing removable portions for mass-distributable packets by single-pass manufacturing, in which a printed web is slit into two ribbons, one of which is then folded upon itself to create a multi-ply ribbon that appears to be of heavier stock than the original paper. The input device includes a cap, a first light source, a second light source and a control module. When communication is performed between the maintenance-and-operation board and the external maintenance terminal, the switchboard connects the maintenance-and-operation board to the external maintenance terminal, and translates a global address of the external maintenance terminal into the predetermined address and vice versa. These approaches may be used to classify images or portions of images as being either blurry or sharp, based upon a threshold value. The side panels have a bottom edge which moves closer to the top edge as the side panels extend from the back panel to the end flaps. The two conductive structures extend from a first surface of the substrate material to a second surface of the substrate material via two through holes penetrating through the substrate material.