US Patent EPSON 59 T0591-T0599 Full Refillable cartridge with 9x30ml Pigment Refill ink kit for Epson R2400 Printer. These cartridges have Auto Reset Chips (ARC). High Quality Word-class Nano-technology The cartridges are prefilled with premium water-resistant Pigment Ink. They are ready to use. These cartridges chip can Auto reset. We provide the professional Internet technical support 24 hours/day and 365 days/year.