RPS Brother TN450 High Yield Compatible Black Toner High-yield black toner cartridge for use with select Brother Printers. Expected lifetime yield of 2,600 pages. Approx. cartridge yield in accordance with ISO/IEC 19752 It is easy to install design. Products: DCP-7060D, DCP-7065DN, HL-2220, HL-2230, HL-2240, HL-2240D, HL-2270DW, HL-2280DW, MFC-7360N, MFC-7460DN, MFC-7860DW.