HP LaserJet Enterprise M507dn Mono Laser Printer (1PV87A) - Print Size: A4, Functions: Print Only, Print Speed: Up to 43ppm mono, Print Resolution: Up to 1200 x 1200 dpi, Duplex Printing: Automatic (standard), Memory: 512MB RAM, Connectivity: 1 x Hi-Speed Device USB 2.0, 2 x Hi-Speed USB 2.0 Host, 1 x Gigabit Ethernet, 1 x Hardware Integration Pocket, Paper Handling: 100 Sheet Multipurpose Tray, 550 Sheet Input Tray, 2.7 inch QVGA Colour LCD Display, Apple AirPrint, Google Cloud Print, HP ePrint, Mopria Certified, ROAM Capable