This HP LaserJet Printer with JetIntelligence combines exceptional performance and energy efficiency with professional quality documents right when you need them; all while protecting your network from attacks with the industry's deepest security. Produce sharp text, bold blacks, and crisp graphics with precision black toner. This printer uses exceptionally low amounts of energy thanks to its innovative design and toner technology. With HP Sure Start, each printer regularly checks its operating code and repairs itself from attempted hacks.