this printer uses dynamic security, which may be updated periodically by firmware updates. the printer is intended to be used solely with cartridges using only original HP electronic circuitry. Cartridges with modified or nonHP electronic circuitry may not function or may cease to function. More at: /> All-in-1 versatility: Handle tasks at home with print, scan, and copy versatility, and save time and paper with automatic two-sided printing from a color printer made with 20% recycled plastic