9 Computer peripheral devices; Computer printers for printing documents; Digital colour printers for documents; 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; Ink cartridges, unfilled, for printers and photocopiers; Ink jet document printers; Multifunction electronic devices for use in copying, printing, scanning, video capturing and/or transmitting documents and images; Registration control apparatus for printing presses; Wireless portable document printers for use with laptops and mobile devices; Document printers for use with computers