HP Color LaserJet Enterprise M555dn, Print, Roam; Two-sided printing; Energy Efficient; Strong Security 7ZU78A#B19

Dynamic security
Dynamic security enabled printer



Product Disclaimer
Certain HP printers are intended to work only with cartridges that have a new or reused HP chip or electronic circuitry. These printers use dynamic security measures to block cartridges using a non-HP chip or electronic circuitry. Periodic firmware updates will maintain the effectiveness of these measures and block cartridges that previously worked. Reused HP chips and electronic circuitry enable the use of reused, remanufactured, and refilled cartridges.

More at
www.hp.com/learn/ds