HP LaserJet Enterprise 8501dn Printer Reliable. Fast. Future-ready. This HP laser printer delivers speed and security for your office. With print speeds of up to 70 pages per minute, it produces razor-sharp results while keeping your data protected automatically and effortlessly with built-in HP Wolf Security. Thanks to HP FutureSmart technology, your device stays up to date, and easy maintenance saves both time and costs. Whether for a small business or a large office, this printer is designed for anyone who values efficiency, security and sustainability. Highlights: - HP Wolf Pro Security - Interchangeable colour panels for customising your printer - Extensive range of accessories 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. Regular firmware updates ensure that these measures remain effective. A reused HP chip enables the use of reused, recycled and refilled print cartridges. More at: http://www.hp.com/go/learnaboutsupplies