Premium Quality C4844A Black Inkjet Cartridge compatible with the HP Business InkJet 1100, 1200, 2200, 2300, 2600, 3000, Color InkJetjet cp1700, DesignJet 100, 110 plus, 10 plus, 500, 70, 800, 815mfp, 820, ColorPro GA, HP 2000, 2200. The use of compatible supplies does not void your printer warranty. Product Detail Ninestartechonline.com