This photo ink is pigment ink,use for HP Z3100/3200 printers. Perfect color performance, prompt delivery,pupular in many cities HONGSAM only manufacture and sell the best quality inks. We exhibit our quality inks at many of the worlds famous trade digital imaging show including PMA in US, Photo kina in Germany, Focus On Image in UK, Sonimag Foto in Spain, Print Asia in China, Photo forum in ...