A high-productivity MFP with the fastest two-sided printing in its class and the time-saving HP Smart app. Count on peace of mind from more reliable connections, and a worry-free experience with simplified setup. 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 effectiveness of these measures and block cartridges that previously worked. A reused HP chip enables the use of reused, remanufactured, and refilled cartridges.