The most adaptable HP A4 LaserJet with advanced workflow solutions optimized for collaboration with decentralized offices. Transform your workflows with advanced features in a compact footprint. From print speeds to color panels^[9], you get flexible configurations to meet your needs not only today but also tomorrow. And all this while protecting your business from evolving cyber threats. TerraJet Toner Cartridge

Dynamic security enabled printer Certain HP printers are intended to work only with cartridges that have a new or reused HP chip or electronic circuit. These printers use dynamic security measures to block cartridges using a non-HP chip or electronic circuit. Periodic firmware updates will maintain the effectiveness of these measures and block cartridges that previously worked. Reused HP chips and electronic circuits enable the use of reused, remanufactured, and refilled cartridges.