What's included: Compatible DR820 Drum Replacement for Brother DR820 Drum Cartridge (Black, 4-Pack).
Page Yield: DR820 Drum Unit BK 30000 High Yield same as OEM cartridge , Only $0.0045 / page to compared with original toner save 60%.
DR 820 Compatible Printers: Brother MFC-L5900DW, Brother MFC-L5800DW, Brother MFC-L5700DN, Brother HL-L5200DW, Brother DCP-L5500DN, Brother DCP-L5600DN, Brother DCP-L5650DN, Brother DCP-L6600DW, Brother HL-L5000D, Brother HL-L5100DN, Brother HL-L5200DWT, Brother HL-L6200DW, Brother HL-L6200DWT, Brother HL-L6250DW, Brother HL-L6300DW, Brother HL-L6400DW, Brother HL-L6400DWT, Brother HL-L6250DN, HL-L6300DWT, MFC-L5850DW, MFC-L6700DW, MFC-L6750DW, MFC-L6800DW, MFC-L6900DW, MFC-L5700DW, MFC-L5750DW.