Deliver photo-quality prints 2.5 times faster[4] without losing quality. Cut post-processing time up to 20% with the first printer to include an integrated vertical trimmer.[3] Simplify your workflow with new tools in the HP Applications Center.[5]Dynamic securityN/ADynamic security enabled printerProduct DisclaimerN/ACertain 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 http://www.hp.com/learn/ds