Front-facing USB printing; Two-sided printing Print Up to 56 ppm (black) Up to 1200 x 1200 dpi This A3 HP LaserJet handles big print jobs fast, with extra-large input capacity and versatile paper-handling options. Mobile printing is simple with wireless direct printing[1] and touch-to-print technology[2]. Easy upgrades protect your investment. Printing Secure printing Yes Print margins (top, bottom, right, left) 2 mm Time to first page (black, normal) 8.5 s Print speed (black, normal quality, A3) 28 ppm Print speed (black, normal quality, A4/US Letter) 56 ppm Print resolution black 1200 x 1200 DPI Maximum resolution 1200 x 1200 DPI Duplex printing mode Auto Duplex printing Yes Print technology Laser Colour No Features HP segment Business Country of origin Japan Printer fonts PostScript, Scalable, TrueType, Windows Page description languages PCL 5, PCL 6, PDF 1.4, PostScript 3 Number of print cartridges 1 Printing colours Black Recommended duty cycle 10000 - 50000 pages per month Maximu