... ,for solvent resist ink 2)7800 ink cartridge 3)Good price Refillable Ink Cartridge for Epson Stylus Pro7800 1.Suitable for Epson7400,9400,7450 ... .5cmSuitable for Epson stylus pro7800/9800 (8 colors/set,T5631-T5637 T5639); Epson stylus pro7880/9880 (8 colors/set,T6041-T6047 T6049); Epson stylus pro7400/9400 ... *45*35cm 72 pieces/package Easy to refill ink and reset chips: