Bar code printers; Bar code scanners; Carrying cases for document printers; Cash registers; Cash registers, calculating machines, data processing equipment and computers; Colour document printers; Drum units for printers, facsimile machines, scanners, copying machines and multifunction electronic devices for use in copying, printing, scanning, video capture and/or transmitting documents and images; Electronic devices, namely, handhelds for exchanging data in energy meters or submeters; Ink ca...