Top Dog Compatible Replacement for Brother TN450 Toner Cartridge, Brother TN420 High Yield Toner Cartridge Black (2,600 Page Yield) for use with Brother HL-2220 Brother HL-2230 Brother HL-2240 Brother HL-2240D Brother HL-2270DW Brother HL-2275DW Brother HL-2280DW Brother MFC-7240 Brother MFC-7360N Brother MFC-7365DN Brother MFC-7460DN Brother MFC-7860DW Brother DCP-7060D Brother DCP-7065DN Brother IntelliFax-2840 Brother IntelliFAX-2940 Printers COMPATIBILITY LIST: Brother HL-2220 Brother HL-2230 Brother HL-2240 Brother HL-2240D Brother HL-2270DW Brother HL-2275DW Brother HL-2280DW Brother MFC-7240 Brother MFC-7360N Brother MFC-7365DN Brother MFC-7460DN Brother MFC-7860DW Brother DCP-7060D Brother DCP-7065DN Brother IntelliFax-2840 Brother IntelliFAX-2940 WARRANTY: Lifetime/100% Satisfaction Guarantee, 24/7 Customer Support PAGE YIELD: 2,600 Pages based on 5% coverage of Letter/A4 PRODUCT TYPE: Alternative Replacement for OEM TN-450 Toner Cartridge PACKAGING: 1x Toner Cartridge