eReplacements EcoTek Q7964AN-ER - 6-pack - black/ yellow/ cyan/ magenta/ light magenta/ light cyan - remanufactured - ink cartridge (alternative for: HP C8721WN/ HP C8771WN/ HP C8772WN/ HP C8773WN/ HP C8774WN/ HP C8775WN) - for HP Photosmart 3210/ 3210v/