Cyan - CB318EEMagenta - CB319EEYellow - CB320EEOriginal HP Ink Cartridge - exceptional reliability and consistent print quality.Page Yield Per Cartridge: 300 Pages.Compatible Printers: HP Photosmart, 2620/2622/2624/B8550/C53244/C5380/C63244/C6380/D5460/C510a/B010a/B109a/B109d/f/B209a/c/B210a/c/C309n/g/C310a/C309a/C410b/B109n/B110a/c/e/5510/5515/6510/5520/5522/5524/6520/7510/7520/1000/1050/1050se/2000/2050/2050se/3/1010/1050A/1510//1514/2050A/2054A/2540/2542/2544/2549/DeskJet, 3050/3050se/3050ve/3050A/3052A/3054A/2510/2514/3055A/3057/3059/,OfficeJet 4630/4634/4636/4500/4502/4504/5530/5532.Recycle HP Original cartridges for free with HP’s Planet Partners Programme.