Speedy Inks Remanufactured Ink Cartridge Replacement for HP 124A ( 5-Pack ) For use in Hewlett Packard: Color LaserJet CM1015mfp, Color LaserJet CM1017mfp, Color LaserJet 1600, Color LaserJet 2600n, Color LaserJet 2605dn, Color LaserJet 2605dtn Page Yield 2,500 Black | 2,000 Colors Set Includes: 2x Q6000A, 1x Q6001A, 1x Q6002A, 1x Q6003A 100% Quality Satisfaction Guarantee! The use of aftermarket replacement cartridges and supplies does not void your printer's warranty