2 Black and color inks for printers; filled ink jet cartridges; toner cartridges for printers and plotters
9 Printer hardware components, namely printheads, printhead cleaners, mechanisms for rollfeeding printing media, ink supply components, ink cartridges and print cartridges all for use with printers, plotters and other hardcopy output devices
16 Instruction manuals, reference guides, newsletter, periodicals, pamphlets, books, catalogs, reprints of articles, data sheets, technical bulletins and operating and service manuals all on the subject of printers and hardcopy output devices