Get fast print speeds up to 20 ppm, automatic two-sided printing, easy mobile printing, and reliable Wi-Fi® connections.Includes 1 full year subscription for Instant Ink delivery service with activation. Includes for up to 1 full year of Instant Ink and an extended 2-year warranty. This printer is intended to work only with cartridges that have new or reused electronic circuitry, and it uses dynamic security measures to block cartridges using modified or non circuitry. Periodic firmware updates will maintain the effectiveness of these measures and block cartridges that previously worked. Reused electronic circuitry enables the use of reused, remanufactured, and refilled cartridges. More at: http://www.hp.com/learn/ds