Original HP ink cartridges to deliver brilliant results. Help ensure the best possible prints for home, school, and work with cartridges built and tested with your HP printer and designed to deliver consistently outstanding prints. Original HP Black ink cartridges are specially designed to work with your HP printer or all-in-one. Make an impression with Original HP ink cartridges—designed to deliver vivid colour and crisp, sharp text. Count on Original HP inks for bold text, crisp lines, and sharp graphics.This cartridge is suitable with the HP Officejet 6100, 6600, 6700 and 7610 printer.