Specification Print speed black: • Normal:Up to 40 ppm First page out (ready) • Black: As fast as 10.5 sec Print quality (best)             Black: Up to 1200 x 1200 dpi Duty cycle (monthly, A4) • Up to 100,000 pages Duty cycle note • Duty cycle is defined as the maximum number of pages per month of imaged output. This value provides a comparison of product robustness in relation to other HP LaserJet or HP Color LaserJet devices, and enables appropriate deployment of printers and MFPs to satisfy the demands of connected individuals or groups. Recommended monthly page volume • 5000 to 20000 Recommended monthly page volume note • HP recommends that the number of printed pages per month be within the stated range for optimum device performance, based on factors including supplies  Print technology • Laser Processor speed • 800 MHz Print languages • HP PCL 6, HP PCL 5e, HP Postscript 3 emulation, native PDF printing (v 1.4) Display • 2-in, 4-line LCD (color text and graphics)