GREENSKY 2 Packs Compatible Toner Cartridges Replacement for Brother TN450 TN-450 TN420 TN-420 High Yield, Use for Brother HL-2270DW HL-2280DW HL-2230 HL-2240 HL-2240D MFC-7860DW MFC-7360N DCP-7065DN Package Contents: 2Pack(2 x Black) Compatible With Brother HL-2130, HL-2132, HL-2135W, HL-2210, HL-2220, HL-2230, HL-2240, HL-2242D, HL-2250, HL-2270DW, HL-2280DW, MFC-7240, MFC-7290, MFC-7360, MFC-7360N, MFC-7362N, MFC-7460DN, MFC-7470D, MFC-7860DW, DCP-7055, DCP-7057, DCP-7060D, DCP-7065DN, DCP-7070DW, Intellifax 2840, Intellifax 2890, Intellifax 2940, Intellifax 2950, Intellifax 2990 Printers Page Yield: based on 5% coverage with 2,600 pages ISO 9001 & 14001 (INTERNATIONAL STANDARD ORGANIZATION Quality Standard) 12-MONTH 100% Quality Guarantee ensures that you will get quality printouts with our compatible or remanufactured cartridges. Any problems under normal circumstance, demand for a return is acceptable