1. Offer the best sublimation inks for Epson DX5, Epson DX7, Epson 5113, and Epson 4720 heads.
2. Different heads use different types of sublimation inks.
3. For sublimation inks, the price for CMY is the same. The price for K is different.
Usually, the price of K color is higher than CMY. Especially when you require high
quality printing effect.