For models: Brother HL-L8260CDW, MFC-L8610CDW, HLL8260CDW, MFCL8610CDW
Average cartridge yield: Black: 3,000, Color: 1,800, approximate pages based on 5% coverage (actual yield depends on specific use including images printed, printer, print settings and other factors)
MFG Part Numbers: TN431, TN-431, TTN431BK, TN431C, TN431M, TN431Y