... support systemInk cartridge number:T0821,T0822,T0823,T0824,T0825,T0826Suitalble Printer model:Epson Stylus Photo R270/R290/R295/R390, RX590/RX610 ... other week to prevent ink from drying up in your printer.5) Refill the ink tank when they are down to ... on)3) Compatible cartridge and re-manufactured ink-jet cartridges4) Printer ink (Dye ink, Pigment ink, Sublimation ink, Edible ink)5 ...