DesignJet Z Pro Series 64" Multifunction RollThe multifunction roll is compatible with HP DesignJet Z6 Pro and Z9+ Pro printers. No registration is needed. The roll has a 3" core adapter. Includes the manual. Can act as a second roll or as a take up reel. It is a spindle less system and automatic roll feed. When acting as a second roll, it also supports automatic roll switching. Depend on trustworthy printing supplies to maintain productivity with uninterrupted printing. Note: This is a non