PREMIUM QULAITY OF AUSTIC GENUINE BLACK TONER CARTRIDGES YIELDING 2,500 PAGES. COMPATIBLE PRINTERS (IF ANY): BROTHER HL 2040,BROTHER HL 2070,BROTHER MFC 7220,BROTHER MFC 7420,BROTHER MFC 7820N,BROTHER FAX 2820,FUJI XEROX DOCUPRINT 203 A,FUJI XEROX DOCUPRINT 204 A,BROTHER FAX 2920