HP Color LaserJet Pro M454dn, Print, Two-sided printing

<b></b> Winning in business means working smarter. The HP Color LaserJet Pro M454 printer is designed to let you focus your time where it’s most effective-helping to grow your business and staying ahead of the competition.<br><br>Dynamic security enabled printer Certain HP printers are intended to work only with cartridges that have a new or reused HP chip or electronic circuitry. These printers use dynamic security measures to block cartridges using a non-HP chip or electronic circuitry. Periodic firmware updates will maintain the effectiveness of these measures and block cartridges that previously worked. Reused HP chips and electronic circuitry enable the use of reused, remanufactured, and refilled cartridges.HP Color LaserJet Pro M454dn, Print, Two-sided printing. Print technology: Laser, Colour. Number of print cartridges: 4, Maximum duty cycle: 50000 pages per month. Maximum resolution: 600 x 600 DPI. Maximum ISO A-series paper size: A4. Print speed (black, normal quality, A4/US Letter): 27 ppm, Duplex printing. Display: LCD, Product colour: White