HP Monochrome LaserJet Enterprise M606dn Printer w/ HP FutureSmart Firmware, (E6B72A) Monitor jobs and settings quickly with the 4-line display and use the 10-key pad for PIN printing. Improve efficiency. Add paper-handling accessories to presort jobs, print on different media, and more. Easily print from a variety of smartphones and tablets - generally no setup or apps required. Easily print from virtually anywhere in the office with Ethernet and optional wireless connectivity. Protect sensitive data - at rest or in transit - with a variety of embedded and optional security solutions. Easily take command of your printing environment from one central location - with HP Web Jetadmin. Save energy - HP Auto-On/Auto-Off Technology turns your printer on when you need it and off when you don't. Conserve resources - this printer has lower typical electricity consumption than any device in its class. One-year limited hardware warranty; 24-hour, 7 days a week Web support