Premium Quality C4837AN Magenta Inkjet Cartridge compatible with the HP Business InkJet 1100, 1200, 2200, 2230, 2250, 2280, 2300, 2600, Color Inkjet cp1700, DesignJet 100, 10ps, 110, 120, 20ps, 50ps, 70, DeskJetJet 2200, 2250. The use of compatible supplies does not void your printer warranty. Product Detail Ninestartechonline.com