This 4 pack of Brother compatible super high yield ink cartridges includes 4 black (LC107BK) inkjet cartridges. Save even more with our color ink cartridge set for the Brother LC107 series. Why pay twice as much for brand name Brother LC105 color inkjet cartridges when our LD branded printer supplies match the performance of Brother OEM cartridges. These cartridges are conveniently equipped with a smart chip that allows you to monitor and track your ink levels. Our LD Products replacement inkjet cartridges for Brother printers are backed by a full 2 year 100% satisfaction guarantee. So stock up now and save even more! For use in the following printers: Brother MFC-J4310DW, MFC-J4410DW, MFC-J4510DW, MFC-J4610DW, MFC-J4710DW, MFC-J6520DW, and MFC-J6720DW. We are the exclusive reseller of LD Products brand of high quality printing supplies on Newegg.