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.
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Features

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.

Centralize control of your printing environment with HP Web Jetadmin-and help build business efficiency.

Give workgroups what they need to succeed. Easily choose and deploy hundreds of HP and third-party solutions.

High-speed performance meets energy efficiency

Speed through tasks and save paper. Print two-sided documents nearly as fast as single-sided.

This MFP wakes up and prints your first page fast-in as quickly as 11.6 seconds.

This MFP uses low amounts of energy thanks to its innovative design and toner technology.

A variety of paper handling options are available.

Performance and protection you can count on

Produce sharp text, bold blacks, and crisp graphics with precision black toner.

Help retain the Original HP quality you paid for with anti-fraud and cartridge authentication technology.

Spend less time replacing toner, and more on business. Choose high-yield toner cartridges.

Give workgroups the speed they need

Help workgroups capture every page easily and detect potential errors or missed pages-every time.

Enter data more quickly and accurately using the pull-out keyboard.

Help ensure every scanned document is properly oriented, cropped to size, and grayscale-optimized.

Load up to 150 pages into the automatic document feeder for fast, unattended scanning.