CISinks [Refill INK Bottle SET &ndash; 500ml] for HP Photosmart: C309a C309g C410a D5445 D5460 C6340 C6380 C6350 7520 7515 7510 7525 D7560 C310a C510a C309n C309g C410a C309a B8550 C6383 C6388 C6480 CISS CIS Ink Type: Dye Based Colors: Cyan, Magenta, Yellow, Black, and Photo Black Volume: 500ml ( 100ml per bottle ) Use to Refill your Continuous Ink Supply System or Refillable Cartridges, not for refilling OEM(Epson) Products!