HiTi PhotoPaper-50 is ideal for users who need real photo quality prints at an affordable price. It is designed to work perfectly with HiTi 630 Series, 631 Series, 640PS/GALA, 641PS and PhotoShuttle. The overcoating layer (Magic Coating Technology) separates the color dye from air, offering your photos extra longevity and resistant from water, ultraviolet Light and fingerprints.