Our compatible LC107BK super high yield black inkjet cartridges for your Brother printer are manufactured to meet the same specifications and performance standards as the Brother OEM LC107BK ink-jet cartridges. We guarantee that you will get the same quality printouts as your genuine Brother LC107BK ink jet cartridges or your money back. Why pay double for a LC107BK brand name ink cartridge? Save up to 79% compared to MSRP on all the LC107 series inkjet cartridges for your Brother printer. These cartridges are conveniently equipped with a smart chip that allows you to monitor and track your ink levels.We offer a Two Year 100% Quality Satisfaction Guarantee on our compatible LC107BK. LD © Cartridges are manufactured in an internationally certified ISO 9002 factory. LD © cartridges come with a 100% Two Year money back guarantee and technical support. For use in the following printers: Brother MFC-J4410DW, MFC-J4510DW, MFC-J4610DW, MFC-J4710DW, MFC-J4310DW