Toner Tap (TM) Compatible for Brother for DR-420 DR-450 Drum Unit Cartridge Compatible with HL-2130, HL-2132, HL-2220, HL-2230, HL-2240, HL-2240D, HL-2242D, HL-2250DN, HL-2270DW, HL-2280DW DCP-7060D, DCP-7065D, Intellifax 2840, Intellifax 2940, MFC-7240, MFC-7360N, MFC-7365DN, MFC-7460DN, MFC-7860DW Laser Printer Brother Drum unit compatible with Dr-420 Dr-450 Drum unit manufactured in ISO 9001 certified professional factory 100% Brand new components and parts, Page Yield: 12,000 Pages @ 5% Coverage Eco Friendly drum unit replacement for Brother DR-420 100% Quality Guaranteed and 1yr Manufacturer Warranty