HI-VISION Compatible Brother TN-630, TN630 Standard Yield Black Cartridge (3 Pack) for DCP-L2520DW, DCP-L2540DW, HL-L2300D, HL-L2320D, HL-L2340DW, HL-L2360DW, HL-L2380DW Premium Quality Replacement 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 1,200 Pages at 5% Coverage 3 Black