This Genuine LC432 3-pack ink cartridges containing cyan, magenta, and yellow prints up to 550 pages per cartridge (approx. cartridge yield is declared in accordance with ISO/IEC 24711), and will suit Brother printer models MFC-J5340DW, MFC-J5740DW, MFC-J6540DW, MFC-J670DW, MFC-J6940DW