HP Color Laser MFP 178nw Multifunction

HP Color Laser Printer 178nw (Multifunction – Color Laser – Wi-Fi) Printer with Dynamic Security Enabled Certain HP printers are designed to work only with HP ink cartridges that contain new or reused HP chips or electronic circuits. These printers use dynamic security measures to block ink cartridges that use third-party chips or electronic circuits. The effectiveness of these measures is maintained through periodic firmware updates, which may block ink cartridges that previously worked. Reused HP chips and electronic circuits enable the use of reused, remanufactured, and recycled ink cartridges.