1, New CISS for Epson R1900, the cartridge code: T0870-T0879

2, CISS with newest AR chip, with our chip the printers will auto reset when the ink gone low.

3, Ink: our CISS with special formula for this model, no damage to the head and the chemical character is match with Original ink, the color is similar with original ink.

4, With this CISS, you will save the cost of printing more than 90%.