This is a high quality compatible Brother DR-7000 Imaging Drum Unit compatible with the following printers:Brother DCP Printers:Brother DCP 8020, Brother DCP 8025d, Brother DCP 8025dn, Brother HL Printers:Brother HL 1650, Brother HL 1670n, Brother HL 1850, Brother HL 1870n, Brother HL 5030, Brother HL 5040, Brother HL 5050, Brother HL 5070n, Brother MFC Printers:Brother MFC 8420, Brother MFC 8820, Brother MFC 8820d, Brother MFC 8820d This Imaging Drum Unit has a page yield of 20000Using a compatible gives you excellent printout quality without the high prices!Images used are for illustration purposes only.