With the HP 746 DesignJet Printhead, there's no need for light colour inks because it uses dual drop technology. The true 2400 nozzle-per-inch high-definition nozzle architecture (HDNA) provides twice the nozzle density. This HP printhead is compatible with the HP DesignJet Z9+ 24-in and 44-in as well as the HP DesignJet Z6 24-in and 44-in printers.
