Wireless; Print from phone or tablet; Two-sided printing; Front USB flash drive port; TerraJet cartridge Print Print speed up to 25 ppm (black) and 25 ppm (colour) Up to 600 x 600 dpi Reliable, high-quality colour wireless printing. Designed for business work teams that need professional performance with fast, high-quality two-sided colour printing, laser productivity, and award-winning reliability in a space-saving design.[11]. HP TerraJet CartridgeDynamic 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. Printing Print margins (top, bottom, right, left) 5 m