Advantages of print heads: The printhead for HP Designjet has clear resolution, strong layering, good compatibility and smooth printing,Stable and Reliable
Please kindly make sure the printer works properly before you installed the new print head ,otherwise the mainboard might burn it which causing the printer refusing to print.
The printhead must use with suited ink, dye ink and pigment ink can not mix using Good After-Sale Service: Any question, please feel free to contact us, we stand behind all our customers.