This is not an OEM original brand. These are Premium Remanufactured Re-Used Cartridges. Remanufactured ink cartridge is designed for use in Hewlett-Packard Deskjet 600C, 660C, 660CSE, 670C, 670 TV, 672C, 680C, 682C, 690C, 692C, 693C, 694C, 695C, 697C; Deskwriter 600, 660C, 680C and 694C; Fax 910, 920; Officejet 500 series, 600 series, 700 series; PSC 370 and 380. Premium-grade ink produces crisp, bold text and graphics. Cartridge yields approximately 720 pages. Elite Image is ISO certified.