This is a Genuine Brother DR-2000 Imaging Drum Unit compatible with the following printers:Brother DCP Printers:Brother DCP 7010, Brother DCP 7010L, Brother DCP 7020, Brother DCP 7025, Brother Fax Printers:Brother Fax 2820, Brother Fax 2920, Brother HL Printers:Brother HL 2030, Brother HL 2040, Brother HL 2050, Brother HL 2070n, Brother MFC Printers:Brother MFC 7225n, Brother MFC 7420, Brother MFC 7820nThis Imaging Drum Unit has a Page Yield of 12000