Combine performance, energy efficiency, and security with the HP LaserJet Enterprise M612dn printer, the world's most secure printing solution. This monochrome duplex laser printer offers advanced security features that help detect and stop attacks while protecting sensitive business data. Centralize control of your printing environment with HP Web JetAdmin to improve workflow efficiency. Achieve high-speed performance with print speeds up to 75 ppm, first page out in as fast as 5.1 seconds, automatic duplex printing, and a 650-sheet input capacity, all while using exceptionally low energy. Original HP Toner cartridges with JetIntelligence help protect your printer and deliver sharp text, bold blacks, and crisp graphics.