Super high-yield ink cartridges are designed for use with Brother MFC-J4310DW, MFC-J4410DW, MFC-J4510DW, MFC-J4610DW, MFC-J4710DW, MFC-J6520DW, MFC-J6720DW and MFC-J6920DW. Innobella ink technology delivers print longevity, richer colors and sharper images. Each cartridge yields approximately 1,200 pages.