Get faster, more reliable connections with dual band Wi-Fi. This cartridge-free printer with an automatic document feeder delivers great quality and up to 3 years of ink included in the box. 1 Get faster connections with dual-band Wi-Fi, 2 and easy mobile printing with the HP's best in-class mobile printing app � HP Smart. With integrated ink tanks and an automatic ink sensor, you get a compact, spill-free refill system that makes it easy to manage ink. 5 Perfect for low cost, high volume printing up to 3 years of ink included in the box