YATUNINK Compatible Ink Cartridge Replacement for Brother LC51 Ink Cartridge for Brother Printer(4 Black) Packing list:LC51 Black-4Pack Compatible ink cartridge (Not made by Brother) All products covered by a 100% satisfaction guarantee and 90 days warranty Compatible for Brother Printer: DCP-130C,DCP-330C,DCP-350C,DCP-540C,DCP-560C,DCP-750CW,DCP-750CN,DCP-770CN, MFC-230C,MFC-240C, MFC-3360C, MFC-440CN, MFC-465CN, MFC-5460CN, MFC-5860CN, MFC-665CW, MFC-685CW, MFC-845CW, MFC-885CW,Intellifax 1360, Intellifax 1860C, Intellifax 1960C, Intellifax 2480C,Intellifax 2580C,Fax 1460,Fax 1560 We Promise: If you have any question, please contact us directly, we will provide high quality after-sales service, to ensure that the customer's shopping experience