4303fdw Color LaserJet Pro MFP Printer, Print, Copy, Scan, Fax, Up to 35 ppm Print Speed, Automatic Duplex Printing, Up to 600x600 dpi Resolution, 4.3" WLED Display, Flatbed Scanner Blue/White

OverviewDynamic security enabled printer. This printer is intended to work only with cartridges that have a new or reused HP chip, and it uses dynamic security measures to block cartridges using a non-HP chip. Periodic firmware updates will maintain the effectiveness of these measures and block cartridges that previously worked. A reused HP chip enables the use of reused, remanufactured, and refilled cartridges. More at: http://www.hp.com/learn/ds