HP Color LaserJet Pro M452dn Printer (CF389A) - Print Size: A4, Functions: Print Only, Print Speed: Up to 27ppm, Print Resolution: 600 x 600 dpi, up to 38400 x 600 enhanced dpi, Duplex Printing: Automatic (standard), Memory: 256MB RAM, Connectivity: Hi-Speed USB 2.0 port, Built-in Gigabit Ethernet 10/100/1000 Base-TX network port, Paper Handling: 250 Sheet Input Tray, 50 Sheet Multipurpose Tray, Display: 2-line backlit LCD graphic display, Mobile printing capability: HP ePrint, Apple AirPrint, Mopria-certified