Ink realm Compatible Drum Unit (DR-820) — 4-Pack Black for Brother HL-L6200DW / HLL6200DW / HLL5100DN / MFC-L5850DW / MFC-L5900DW / MFC-L6700DW / MFC-L5800DW / HL-L5200DW

Cool Toner compatible replacement — 4-pack for Brother DR-820/DR-890. This is a third-party product and is not manufactured by nor affiliated with Brother International Corporation; accordingly, Brother does not provide any representations or warranties about its quality. Estimated Page Yield: 4*30,000 Pages. Color: 4 * Black. Compatible with the following Brother models: HL-L5000D/L5100DN/L5200DW/L5200DWT/L6200DW/L6200DWT/L6250DW/L6300DW/L6400DW/L6400DWT, MFC-L5700DW/L5800DW/L5850DW/L5900DW/L6700DW/L6750DW/L6800DW/L6900DW,DCP-L5500DN/L5600DN/L5650DN.