A Plus HP 1600/2600 Printer toner &copy; OEM HP 124A (Q6000A, Q6001A, Q6002A, Q6003A) Toner Cartridge Set for HP Color Laserjet 1600, 2600n Series Printers P 124A (Q6000A, Q6001A, Q6002A, Q6003A) Toner Cartridge Set for HP Color Laserjet 1600, 2600n Series Printers 100% Genuine Toner Cartridges Compatible With: 2600, 2605, 2605dtn, 2605dn, 2600n, CM1015 MFP, CM1017 MFP Printers