Get lightning-fast colour printing and easy-to-use management tools with the HP LaserJet Pro. This printer is designed for use only with print cartridges that have a new or reused HP chip. It uses dynamic security measures to block print cartridges that have a non-HP chip. Regular firmware updates maintain the effectiveness of these measures and block print cartridges that... previously worked. A reused HP chip allows the use of reused, remanufactured and refilled print cartridges. - 4-in-1 colour multifunctional - Print, copy and scan - Automatic two-sided printing (standard) - 50-sheet ADF for single-pass double-sided scanning - High print speed (33 ppm A4) - Dual Band WiFi®, Bluetooth® LE, WiFi® Direct - Handles large print volumes (50,000 pages per month) - HP Wolf Pro Security