Renewable Toner &copy; TN-310 / TN310 Color Toner Set of 4 (CMYK) Compatible with  Brother HL-4150cdn, HL-4570cdw, HL-4570cdwt, MFC-9460cdn, MFC-9560cdw, MFC-9970cdw Lifetime warranty only through Renewable Toner. We only guarantee products ordered directly from RT. Colors: Cyan, Magenta, Yellow, Black | Qty: 4 Replacement for OEM #s: TN-315BK, TN-315C, TN-315M, TN-315Y Yield: 2,500 pages for black | 1,500 pages for colors Compatible with Brother Printers: HL-4150cdn, HL-4570cdw, HL-4570cdwt, MFC-9460cdn, MFC-9560cdw, MFC-9970cdw