Overview HP's fastest workgroup laser printer easily tackles large-volume print jobs. Manage printing policies to reduce costs, & experience first-rate expandability. Improve security & quickly adapt to changes within your managed printing environment. Features Get heavy-duty reliability & breakthrough speed. • Boost productivity with fast print speeds up to 60 ppm 1, & print from sleep mode quickly, thanks to Instant-on Technology 2. Achieve outstanding energy & paper savings. • Cut energy use as much as 45%, compared to a majority of competing laser printers 3. Reduce it even more with HP Auto-On/ Auto-Off Technology which turns the printer on/off based on network activity 4. Experience secure printing with minimal intervention. • Protect confidential data stored on your printer, with the HP High-Performance Secure Hard Disk 5. Extend your print capabilities to keep pace with your growing business. • Easily update, manage, & expand the capabilities of networked printers using HP Future Smart Firmware. 1 Measured using ISO/IEC 24734, excludes first set of test documents. For more information, see www.hp.com/go/printerclaims. Exact speed varies depending on the system configuration, software application, driver & document complexity. 2 Compared with products that use traditional fusing. 3 Energy data used to calculate savings based on HP testing using the ENERGY STAR programme′s Typical Electricity Consumption (TEC) method vs. a majority of worldwide top-selling competitive models 4 HP Auto-On/ Auto-Off capabilities subject to printer & settings. Actual power usage may vary. 5 The HP High-Performance Secure Hard Disk is only available on the HP Laser Jet Enterprise 600 M603xh Printer.