Brother Genuine Toner Cartridge, TN420, Replacement Black Toner, Page Yield Up To 1,200 Pages BROTHER GENUINE CARTRIDGE - Brother TN-420 is a Brother Genuine cartridge that produces black laser prints in high quality you can depend on. YIELDS UP TO 1,200 PAGES -This replacement black toner cartridge can print approximately 1,200 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-7060D, DCP-7065DN, IntelliFax-2840, IntelliFAX-2940, HL-2220, HL-2230, HL-2240, HL-2240D, HL-2270DW, HL-2275DW, HL-2280DW, MFC-7240, MFC-7360N, MFC-7365DN, MFC-7460DN, MFC-7860DW.