Get professional-quality colour that’s ready for business. Easily print up to 27,9 x 43,18 cm (11 x 17 inches) (A3), at up to 50% less cost-per-page than laser, and handle high-volume printing needs. Product disclaimer This printer is intended to work only with cartridges that have a new or reused HP chip, and it uses dynamic security measures to block cartridges using a non-HP chip. Periodic firmware updates will maintain the effectiveness of these measures and block cartridges that previously worked. A reused HP chip enables the use of reused, remanufactured, and refilled cartridges. More at: More at http://www.hp.com/learn/ds