m438dn

    • HP LaserJet M438dn
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      • HP LaserJet M438dn

      • Surpass your office printer expectations with the speed, quality, and efficiency of HP LaserJet office printers. 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…