HP multifunction printer Color Laser MFP 178nwg Get productive MFP performance – world's smallest in-class. Print, scan and copy produce high-quality color results, and print and scan from your phone.Dynamic security enabled printerCertain 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.