World’s most secure printing: Print, copy, and scan professional-quality documents with the HP LaserJet Enterprise MFP M635h, a multifunction laser printer with JetIntelligence designed to combine performance, energy efficiency, and security Self-repair from hacks: With HP Sure Start, this monochrome printer regularly checks its operating code at start-up and repairs itself from attempted hacks Centralize printing control: Help build business efficiency with HP Web JetAdmin by easily adding new devices and third-party solutions, updating features, and applying corporate policies High-speed performance: Keep your business moving and productive with a 650-sheet total input tray capacity, a 9" functional touchscreen, first page out as fast as 5.2 seconds, and print speeds of up to 65 ppm Energy-efficient: This black and white laser printer uses low amounts of energy thanks to its innovative design and toner technology 2-sided prints at the speed of 1: Speed through tasks and save paper by printing two-sided documents nearly as fast as single-sided