Speedy Inks - Compatible Brother TN580 TN-580 Toner DR-520 DR520 Drum Set 1 Toner 1 Drum For use in: HL-5240, HL-5250, HL-5280, HL-5250DN, HL-5250DNT, HL-5280DW, DCP-8060, DCP-8065, DCP-8065DN, MFC-8660DN, MFC-8460N, MFC-8860N, MFC-8860DN, MFC-8870WN, MFC-8670DN, MFC-8870DW, HL-5200, HL-5240LT, HL-5250DNHY, HL-5250DNLT, HL-5270DN, HL-5280DWLT, MFC-8470DN Page Yield: Toner: 7,500 | Drum: 25,000 Shelf Life: Toner: 24-36 Months | Drum: 36-48 Months Color: 1 Black Toner + 1 Drum The use of aftermarket replacement cartridges and supplies does not void your printer's warranty