HP 45 Black Ink Cartridge, 830 pages, for HP DeskJet 850, 970Cxi, 1100, 1200, 1600, 6122, 6127

The HP 45 Black Inkjet Print Cartridge (51645A) includes true 600 x 600 dpi resolution and proprietary pigment ink technology to deliver the highest possible print quality on HP DeskJet, HP Photosmart, HP DesignJet or HP OfficeJet printers, especially on HP speciality papers and films.