INK E-SALE Compatible Brother High Yield TN660 TN630 Toner Cartridge Black for Brother MFC-L2700DW HL-L2340DW HL-L2300D HL-L2380DW DCP-L2540DW DCP-L2520DW MFC-L2740DW MFC-L2720DW Printer (3-Pack) ?High Yield: 2600 Pages/Black per Toner Cartridge at 5% coverage (Letter/A4) ?Compatible with Brother Printers: DCP-L2520DW; DCP-L2540DW; HL-L2300D; HL-L2320D; HL-L2340DW; HL-L2360DW; HL-L2380DW; MFC-L2700DW; MFC-L2720DW; MFC-L2740DW. ?Easy to install: Package includes User Guide ?Condition: New Compatible, from ISO 9001/14001 Certified Factory, not OEM ?100% Satisfaction Guarantee: 12-Month Warranty and 18-Month Shelf Life, 24 Hour Customer Support with Technical Help for Daily Toner Use.