Compatible Black Ink Cartridge - replaces Brother LC31Bk BROTHERLC31BK-C$ 4.80 Compatible Cyan Ink Cartridge - replaces Brother LC31C BROTHERLC31C-C$ 4.80 Compatible Magenta Ink Cartridge - replaces Brother LC31M BROTHERLC31M-C$ 4.60 Compatible Yellow Ink Cartridge - replaces Brother LC31Y BROTHERLC31Y-C$ 4.60