HP M611dn Laserjet Enterprise

This HP LaserJet printer with JetIntelligence combines outstanding performance and energy efficiency with professional-quality documents delivered at the right time. Your network remains protected through comprehensive security features. This printer uses dynamic security features that may be updated periodically through printer firmware updates. The printer is designed exclusively for use with cartridges that have an original HP chip. Cartridges with a chip from another supplier may not work or may no longer work in this printer. With HP Sure Start, the firmware is automatically checked at system startup and repaired in case of damage. Accelerate your tasks and save paper. Print documents double-sided nearly as fast as single-sided. Some HP printers are designed only for use with cartridges that contain new or reused HP chips or electronic circuits. These printers use dynamic security measures to block cartridges with a chip or electronic circuit not originating from HP. Regular firmware updates maintain the effectiveness of these measures and block cartridges that previously worked. Reused HP chips and electronic circuits from HP allow the use of reused, remanufactured, and refilled cartridges.