Speedy Inks - Brother Compatible DR620 DR-620 Drum Unit For use in: DCP-8050DN, DCP-8080DN, DCP-8085DN, HL-5340D, HL-5350DN, HL-5350DNLT, HL-5370DE, HL-5370DWT, HL-5380DN, MFC-8370, MFC-8480DN, MFC-8680DN, MFC-8690DW, MFC-8880DN, MFC-8890DW Page Yield: 25000 Shelf Life: 36-48 Months The use of aftermarket replacement cartridges and supplies does not void your printer's warranty