HOTCOLOR 1 Magenta Compatible for 124A (Q6003A) Toner Cartridge Set for Color Laserjet 1600 CM1015mfp CM1017mfp 1600 Printers Cartridge Page Yields: Magenta 2,500 Pages at 5% coverage Packing list: Q6003A Magenta x 1 Compatible With: Color LaserJet CM1015mfp, Color LaserJet CM1017mfp, Color LaserJet 1600 ,Color LaserJet 2600n, Color LaserJet 2605dn, Color LaserJet 2605dtn, Color LaserJet 2605, Color LaserJet 2600 Level High Quality Printing.Best Real Savings Option for Corporations, Educational Institutions, Organizations, and Businesses in printing Business