1.Our CISS can be used for Epson C10(Cartridges No.T0731-T0731-T0734),C120(Cartridges No.T0691-T0691-T0694),R260/R380/RX580(Cartridges No.T0781-T0786),R265/R360/RX560/R285(Cartridges No.T0801-T0806),R270/R390/RX590/R290(Cartridges No.T0821-T0826)PHOTO1400(Cartridges No.T0791-T0796). 2.Our CISS is installed with the ARC chip and the refillable cartridges. So the printer can use be refilled automaticlely. 3.Our CISS has the 70ml/80ml/85ml/110ml volume tank. 4.The color of the tank can will be listed accoring the requirement of different countries. 5.We can also supply the bulk ink for CISS! 6.We accept the samples order.