The Brother Genuine DR-730 Mono Laser Drum Unit in black is a high-quality imaging drum designed specifically for Brother printers. With a typical print yield of 12000 pages, this original Brother product is compatible with models such as the Brother MFC-J5320DW and LC51. The sealed package ensures that the drum unit is brand new and ready to use, providing reliable and professional printing results. Made by Brother Industries, Ltd in Vietnam, this drum unit is a cost-effective solution for high-volume printing needs.