Enjoy fast print speeds (up to 22ppm), automatic two-sided printing, reliable Wi-Fi connectivity and a 250-sheet paper tray. Designed to work only with cartridges with new or reused HP electronic circuitry, it uses dynamic security measures to block cartridges using modified or non-HP circuitry. Periodic firmware updates maintain the effectiveness of these measures and block cartridges that previously worked. One year limited warranty. White.