Brother Genuine Standard Yield Toner Cartridge, TN620, Replacement Black Toner, Page Yield Up To 3,000 Pages BROTHER GENUINE CARTRIDGE - Brother TN-620 is a Brother Genuine cartridge that produces mono laser prints in high quality you can depend on. YIELDS UP TO 3,000 PAGES -This replacement high-yield black toner cartridge can print approximately 3,000 pages(1). SEAMLESS INTEGRATION - This professional replacement black toner cartridge creates rich blacks and is engineered to work in seamless unison with your Brother laser printer. FOR USE WITH BROTHER LASER PRINTERS AND ALL-IN-ONES - DCP-8080DN, DCP-8085DN, HL-5340D, HL-5350DN, HL-5370DW, HL-5370DWT, MFC-8480DN, MFC-8680DN, MFC-8690DW, MFC-8890DW.