The HP LaserJet Pro MFP 3102fdn is a black and white multifunction printer designed for small to medium businesses. It offers print, copy, scan, and fax capabilities, along with an automatic document feeder and two-sided printing. The printer also features a front USB flash drive port and a touchscreen for easy operation. It boasts fast printing speeds and high-volume scanning. The printer is enabled with dynamic security, meaning it is intended to work only with cartridges that have a new or reused 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.