Overview High-speed, automatic two-sided color printing with scanning and copying. Experience high-speed, automatic, two-sided color printing up to 26 pages per minute (Letter) /25 pages per minute (A4). Performance you can count on page after page Performance you can count on page after page with award-winning reliability. Protect your data and documents with HP Wolf Pro Security. Safeguard your business with proactive, embedded security ready out of the box and tamper-resistant toner. Dynamic 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.