... Africa, Oceania, Mid East, Eastern Asia, Western Europe. Features1. CISS is a new type of environmental product, which contains a ... kinds of ink, such as dye ink, pigment ink, sublimation ink and eco-solvent ink.5. The external ink tank contains ink which offers the ink flow continuously ... for Your CISS: Always: keep your ink tanks at the same level with your ink cartridges: Best to set ink tanks side ...