Replaces the Following Manufacturer Numbers: TN310BK TN315BK. Compatible with the Following Printer Models: DCP-9050CDN DCP-9055CDN DCP-9270CDN HL-4140CN HL-4150CDN HL-4570CDW HL-4570CDWT HL-4750CDW HL-4750CDWT MFC-9460CDN MFC-9465CDN MFC-9560CDW MFC-9970 MFC-9970CDW. CT: brother tn315