Functions: Print, Copy, Scan, Fax 
-  Print Technology: Monochrome Laser 
-  Print Speed (Black, ISO A4): Up to 42 ppm 
-  First Page Out (Black, Ready): As fast as 6.1 seconds 
-  Print Resolution (Black): Up to 1200 x 1200 dpi (Fine Lines) 
-  Monthly Duty Cycle (Maximum): Up to 80,000 pages 
-  Recommended Monthly Volume: 750     4,000 pages 
-  Processor Speed: 1.2 GHz 
-  Memory (Standard): 512 MB 
-  Connectivity: Hi-Speed USB 2.0 (device), Host USB at rear, Gigabit Ethernet 10/100/1000 BASE-T, Dual-band Wi-Fi (2.4GHz/5GHz), Bluetooth Low Energy 
-  Mobile Printing Capability: HP Smart App, Apple AirPrint, Mopria Certified, Wi-Fi Direct Printing 
-  Paper Input Capacity: 250-sheet input tray, 100-sheet multipurpose tray 
-  Output Capacity: 150 sheets 
-  Automatic Document Feeder: 50 sheets 
-  Duplex Printing: Automatic (Standard) 
-  Supported Media Sizes: Letter, Legal, Executive, A4, A5, A6, B5, envelopes 
-  Display: 2.7-inch Color Touchscreen 
-  Security Features: HP Wolf Pro Security, PIN Printing, Network Authentication 
-  Energy Efficiency: ENERGY STAR Certified 
-  Dimension: 420 x 390 x 323 mm 
-  Colour: White and Black 
-  OEM: 2Z619F