UltraChrome Dye-Sublimation ink.

Epson UltraChrome DS ink produces an extreme color gamut with improved black density for rich blacks and better tonal transitions and gray scale; provides fast drying times.

Epson UltraChrome DS Cyan Ink 1.1 Liter for SureColor F6370, F9470, F9470H – T46C220-1