Replacement For Brother LC103XL Ink Cartridges Hig Yield 6xBlack JARBO Use With Brother MFC-J4310DW MFC-J4410DW MFC-J4510DW MFC-J4610DW MFC-J4710 MFC-J470DW MFC-J475DW MFC-J870DW MFC-J875DW Contents: Brother LC103 Ink Cartridge(6xBlack) High Yield, High quality ink, Show Accurate Ink Level, Can Easily Use, Black Ink Capacity: 20 ml ;600 pages per cartridge (Non-original) Printer compatibility:Brother MFC-J4310DW MFC-J4410DW MFC-J4510DW MFC-J4610DW MFC-J4710 MFC-J470DW MFC-J475DW MFC-J870DW MFC-J875DW ISO-9001 and MSDS certificate approved,1 year limited warranty.100% No Hassle Money Back.