Set of 6 Compatible Epson 410XL (2 x Black + 1 x Photo Black/Cyan/Magenta/Yellow) ink cartridges For use with: EPSON XP530, EPSON XP630, EPSON XP540, EPSON XP640, EPSON XP900 Capacity: 18ml (Black) Capacity: 12ml (PBK/C/Y/M)