Arcon 2Packs Compatible for Brother TN450 TN-450 TN420 Black Toner Cartridge High Yield for Brother HL-2240 HL-2270DW HL-2280DW MFC-7360N MFC-7860DW IntelliFax-2840 DCP-7060D DCP-7065DN Ink Printer 2 Pack Black, Compatible for Brother TN450 TN-420 TN-450 Toner Cartridge for Brother HL-2270dw MFC 7360n MFC-7860dw DCP-7065dn MFC-7240 DCP-7060d MFC-7460dn HL-2280dw HL2270dw Printer Ink Yield up to: 2,600 Pages Lifetime Warranty Guarantee Refund or Replacement within 24 Hours Compatible Printer: Brother MFC-7860DW HL-2270DW DCP-7065DN MFC-7360N MFC-7240 DCP-7060D MFC-7460DN HL-2280DW HL-2135W HL-2220 HL-2230 HL-2240 HL-2240L HL-2240D HL-2250DN HL-2250DNR HL-2270 HL-2275DW MFC-7360 MFC-7860 DCP-7060 DCP-7065 DCP-7070 DCP-7070DW DCP-7070DWR Konica Minolta 1590mf