This original Oce Arizona print head is suitable for Arizona 200 GT /   Arizona 250 GT and Fujifilm Acuity Advance HD2504 printers. Unlike   conventional binary printheads, this grayscale printhead technology of   jetting multiple drops within one dot allows for an image to have 8   level grayscale, since each dot is created through a minimum of 6 pl to a  maximum of 42 pl of ink. This enables the image to express near photo quality. Revolutionary single passspeed quality priting is achievable   with its unique precise piezo process and driving technologies, offering  accurate dot placement and jetting reliability. Compatibility with both  UV curable and oil based pigment ink allows printing on various types  of substrate, both porous and non-porous. The Oce Arizona printhead is a  packaged printhead with chassis which provides built-in water channel  and complete sealing designed for easy temperature control. This head is  the original Oce printhead (part number 3010106120) and it comes fitted  in the metal frame. This printhead carries a product warranty. Item is new, therefore no way to test the item and prove working condition.