... Epson 7900/9900,7700/9700.plug&print system, use like the originals HONGSAM only manufacture and sell the best quality inks and ink ... , Focus On Image in UK, Sonimag Foto in Spain, Print Asia in China, Photo forum in Russia and Sign Graphic ... pigment ink inside ensures perfect color performance4. No clogging of the print headApplicabilityMainly for digital image and fine art reproduction field.Solution ...