HP 11 Ink Cartridges are separate, single colour cartridges with built-in smart technology. They are a key component of the HP Modular Ink Delivery System with ultra-small ink drops for exceptionally refined print quality at superfast speeds.Compatible Printers: HP Business InkJet 2600 Series, HP Business InkJet 2250 SE, HP Color InkJet 2600 Series, HP Business InkJet 1100, HP Color InkJet CP 2600, HP CP 1700, HP CP 1700 PS, HP Color InkJet 1700, HP Business InkJet 2300 Series, HP Business InkJet 2200 Series, HP Color InkJet 1700 D, HP CP 1700 Series, HP DesignJet 120 Series, HP Business InkJet 2250 TN, HP Color InkJet 1700 PS, HP CP 1700 D, HP Business InkJet 1100 Series, HP Color InkJet CP 1700 Series, HP Business InkJet 2200 TN, HP DesignJet 120 PS, HP Business InkJet 2800 Series, HP Color InkJet 1700 DTN, HP OfficeJet Pro K 850 Series, HP OfficeJet 9100 Series, HP Business InkJet…