DesignJet Z6 Pro 64" Wide Format Inkjet PrinterRely on clear PDF output with the Adobe PDF Print Engine. Save up to 40% time changing media with the dual roll option. The most secure large format printer. Get the best data protection with encrypted communications and Access Control List. This printer is intended to work only with cartridges that have a new or reused HP chip, and it uses dynamic security measures to block cartridges using a non HP chip. Periodic firmware updates will maintain the