Ink (toners) for photocopiers; ink cartridges (filled) for printers and photocopiers; inks contained in cartridges; solid ink cartridges (filled) for ink jet printers; toners (ink) for photocopiers; ink (toners) for photocopiers; toners (ink) for photocopiers; toner cartridges (filled) for electronically operated printing apparatus; toner cartridges (filled) for laser printers; toner cartridges (filled) for printers; toner cartridges (filled) for printers and photocopiers; toner cartridges (filled) for use with photocopiers