Compatible Brother DCP-J140W inkjet cartridges from ezink Products are Guaranteed to meet or exceed the print quality of the OEM (Original Equipment Manufacturer) Brother DCP-J140W inkjet cartridges. Purchasing our compatible Brother LC61 ink cartridges is an excellent way to save money without sacrificing quality. Our compatible Brother LC61 ink cartridges have a 'Lifetime Guarantee'. The use of our compatible ink for the Brother DCP-J140W does not void your printer's warranty. We also carry OEM inkjet cartridges for your Brother DCP-J140W printer.