HI-VISION &reg; 10 Pack Compatible with Brother TN-450, TN450 High Yield Toner Cartridge Replacement HL-2240, HL-2230, HL-2270DW, HL-2220, HL-2240D, MFC-7860DW,HL-2280DW,DCP-7065DN,MFC-7240,IntelliFax-2840 HI-VISION HI-YIELDS  Compatible Toner Cartridge Replacement compatible with Brother TN450 (10-Pack) Premium Quality Replacement Ink Cartridge is made by ISO9001 Certified Factory to Meet OEM Standards 180 Days Money Back Guarantee 1 Year Manufacturer Warranty Against Product Defect Up to 2,600 Pages at 5% Coverage