HP LaserJet Enterprise 8501dn

Print up to A3 Print speed letter: Up to 70 ppm (black) HP Wolf Security; Prints up to 11x17"; Auto duplex printing; 2x520 sheet input tray FCC Class A emissions - for use in commercial environments, not residential environments Dynamic security enabled printer   Boost office productivity with fast print speeds and effortless management.Workteams excel with HP’s black-and-white office LaserJet printers, which pack extra punch with high-quality results, extra power, and more features.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: