Brother DCP-7040, MFC-7440N, MFC-7840W, HL-2140, HL-2170W High Yield Compatible - High Yield(2500) Print More for the money with this high quality Tone/Cartridge The Brother compatible toner/cartridge offers premium quality at outstanding saving over the original OEM brand Model: Brother DCP-7040, MFC-7440N, MFC-7840W, HL-2140, HL-2170W High Yield Compatible - High Yield(2500) 100% Satisfaction Guarantee