Genuine Brother DR-230CL drum pack, 1 each cyan, magenta, yellow & black drum units For the HL-3040CN, HL3040CN, HL-3070CW, HL3070CW printers & DCP-9010CN, DCP9010CN, MFC-9120CN, MFC90120CN, MFC-9320CW & MFC9320CW multi-function machines Up to 15,000 prints