This energy-saving printer starts faster1and delivers security features to help guard against threats. Original HP Toner cartridges with Jet Intelligence produce more pages. Put impressive print speeds and performance to work in your office with the HP LaserJet Pro M501dn. This monochrome laser printer is designed to outperform the competition on energy efficiency, and delivers quick first page out time and ultra-fast 2-sided printing. Embedded security features guard your device, data, and documents against complex threats, and a suite of essential management features help you manage devices and settings with ease