Aztech Compatible Drum Unit Replacement for Brother DR820 DR-820 DR 820 for Brother HL-L6200DW MFC-L5850DW MFC-L5900DW MFC-L6700DW MFC-L5800DW HLL6200DW HL-L5200DW HLL5100DN Printer (Black, 2-Pack)Brand: Aztech Color: DR820 2*Black Features: Included: 2 Black compatible drum unit replacement for Brother DR820 DR 820 COMPATIBLE WITH PRINTERS: Brother DCP L5500DN DCP L5600DN DCP L5650DN HL L5000D HL L5100DN HL L5200DW HL L5200DWT HL L6200DW HL L6250DW HL L6300DW HL L6400DW MFC L5700DW MFC L5800DW MFC L5850DW MFC L5900DW MFC L6700DW MFC L6750DW MFC L6800DW MFC L6900DW High Yield: 30,000 Pages per drum unit (Letter A4, at 5% coverage) Binding: