Brother LC61BK Ink Cartridge, 450 Page-Yield, Black Yields up to 450 pages per cartridge @ 5% coverage Innobella Ink + Paper = Genuine Brother Quality Ink droplets of 1.5pl (picoliter) Genuine Brother Supplies For use with MFC290C, MFC490CW, MFC5490CN, MFC5890CN, MFC6490CW