computer programs used for enhancing the operation of computer operating systems, and manuals sold therewith

Photocopier toner in cartridges; Filled ink cartridges for printers; Ink cartridges, filled, for printers; Filled edible ink cartridges for printers; Edible ink cartridges, filled, for printers; Filled ink jet cartridges; Filled ink cartridges; Ink cartridges, filled, for photocopiers; Ink cartridges, filled, for printers and photocopiers; Ink cartridges, filled, for facsimile machines; Toner cartridges, filled, for printing machines