Ideal for offices that print in high volumes, this network-ready laser printer helps you work more efficiently. Grab your prints and get back to business with fast first-page-out and page-per-minute print speeds. Printer quickly works through complex files, thanks to the large processor and expandable memory. Cut the amount of paper you use in half with automatic two-sided printing. Use the front-panel USB port for convenient walk-up printing. Instant-on Technology provides up to 50% faster warm-up time from low-power mode, which saves time and energy. 802.1X authentication helps prevent unauthorized network admission. Intuitive control panel features four-line LCD display, 10-number keypad and user-friendly Show-Me-How menu.