DESC: Prints Up To 62 Ppm (Mfr Specs) Up To 1200 X 1200-dpi Resolution Automatic Two-sided Printing Network Ready Instant-on Technology Provides Up To 50% Energy Savings Over Traditional Fusing While Providing A First Page-out In Seconds Supports Standard Security Protocols And Optional Third-party Security Solutions, The Printer Includes Industry-leading Security Capabilities Duty Cycle Of Up To 275,000 Pages/Month Cable Not Included Enhance Workgroup Productivity With Hp's Fastest Single-function Black-and-white Printer.