Type: Multifunction Laser Printer Functions: Print, Copy, Scan, Fax Print Speed: Up to 23 ppm (black-and-white) Print Resolution: Up to 600 x 600 dpi (black-and-white) Duplex Printing: Manual Paper Handling: Up to 150 sheets input tray, Up to 100 sheets output tray Paper Sizes Supported: Letter, Legal, Executive, A4, A5, B5, Envelopes Scanner Type: Flatbed, ADF (Automatic Document Feeder) Scan Resolution: Up to 1200 dpi Copy Speed: Up to 23 cpm (black-and-white) Copy Resolution: Up to 600 x 400 dpi (black-and-white) Fax Transmission Speed: Up to 33.6 Kbps Fax Resolution: Up to 300 x 300 dpi Connectivity: USB 2.0, Ethernet, Wi-Fi Mobile Printing: HP ePrint, Apple AirPrint, Mopria Print Service Display: Some models have an LCD display Duty Cycle: Up to 10,000 pages per month Dimensions: Approx. 16.3 x 16.1 x 13.5 inches Weight: Approx. 20 lbs (9.07 kg)