Brother TN221BK, TN221C, TN221M, TN221Y (TN-221BK, TN-221C, TN-221M, TN-221Y) Black, Cyan, Magenta and Yellow Toner Cartridge Set Genuine Brother toner cartridges Includes standard yield TN221BK (TN-221BK) black, TN221C (TN-221C) cyan, TN221M (TN-221M) magenta and TN221Y (TN-221Y) yellow Black cartridge yields approx. 2500 pages; colors approx. 1400 pages Works with Brother HL-3140CW, HL-3170CDW, HL-3180CDW, MFC-9130CW, MFC-9330CDW, MFC-9340CDW printers Genuine Brother supplies are designed to achieve optimum performance and superior output