Brother LC2072PKS (LC207BK) Super High Yield Black Ink Cartridges (2 pack) is designed to perform in the Brother DCP-J4120DW, MFC-J4320DW, MFC-J4420DW, MFC-J4620DW, MFC-J4625DW.
Brother LC207Bk (LC207XXLBK) Super High Yield Black Inkjet Cartridge is designed to perform in the Brother MFC-J4320DW, MFC-J4420DW, MFC-J4620DW, MFC-J5520DW, MFC-J5620DW, MFC-J5720DW.