This Brother LC3237BK ink cartridge is for use in Brother MFC-J5945DW and MFC-J6945DW inkjet printers. The cartridge has a high print yield of up to 6,000 pages. This pack contains 1 black ink cartridge. Colour: black Print yield: up to 6,000 pages For use in Brother MFC-J5945DW and MFC-J6945DW printers High yield Pack of 1