The New Genuine Brother DR620 Laser Drum Unit is a black imaging drum specifically designed for Brother printers. It is compatible with various models such as the MFC-8370, HL-5380DN, and DCP-8085DN. The drum unit has a typical print yield of 25000 pages and is packaged individually. Brother Industries, Ltd is the manufacturer of this reliable and high-quality product, ensuring consistent and professional results with each use.