- This cartridge can be known by the manufacturer’s code, LC-139XLBK.
- It has an estimated page yield of this cartridge is 2,400 pages.
- This cartridge is compatible with the following Brother machines: MFC J6520DW, MFC J6720DW and MFC J6920DW.
- The ink in this cartridge is black.
- Compatible Printers
- Brother MFC-J6520DW, Brother MFC-J6720DW, , Brother MFC-J6920DW
- Weight: 1 g