Speedy Inks - Compatible Brother LC205 LC207 Super HY Set 10pk 4x LC207BK 2x LC205C 2x LC205M 2x LC205Y For use in: Brother MFC-J4320DW, MFC-J4420DW, MFC-J4620DW Page Yield: Black: 1200 | Colors: 1200 Shelf Life: 36 Months Color: Black, Cyan, Magenta, Yellow The use of aftermarket replacement cartridges and supplies does not void your printer's warranty