HP LaserJet M634h Laser Multifunction Printer-Monochrome-Copier/Scanner-52 ppm Mono Print-1200x1200 Print-Automatic Duplex Print-300000 Pages Monthly-650 sheets Input-Color Scanner-600 Optical Scan-Gigabit Ethernet

This HP LaserJet MFP 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. Dynamic security enabled printer. Only intended to be used with cartridges using an HP original chip. Cartridges using a non-HP chip may not work, and those that work today may not work in the future.http://www.hp.com/go/learnaboutsuppliesFeatures The world's most secure printing With HP Sure Start, operating code is automatically checked at startup and repairs itself if compromised. Run-time intrusion detection continually monitors to detect and stop attacks, then automatically reboots. ...