LD Compatible Toner Cartridge Replacement for Brother TN450 High Yield (Black, 4-Pack) 100% Satisfaction & LIFETIME Guarantee Replaces TN420 Standard Yield Cartridge Page Yield Per Cartridge: 2,600 | Shelf Life: 24-36 Months The use of compatible cartridges and supplies does not void your printers warranty For use in DCP-7060D DCP-7065DN | HL-2130 HL-2132 HL-2220 HL-2230 HL-2240 HL-2242D HL-2250DN HL-2270DW HL-2275DW HL-2280DW | Intellifax 2840 2940 | MFC-7240 MFC-7360N MFC-7365DN MFC-7460DN MFC-7860DW