Print Speed: Color: Up to 22 pages per minute (ppm) Black and White: Up to 22 ppm Print Resolution: 1800 x 600 dpi (dots per inch) Copy Speed: Color: Up to 22 ppm Black and White: Up to 22 ppm Scan Speed: Color/B&W: Up to 45 originals per minute (opm) Scan Resolution: 600 x 600 dpi Paper Capacity: Standard: 1,150 sheets Maximum: 3,650 sheets Paper Sizes: A6 to SRA3, custom sizes Duplexing: Automatic double-sided printing and copying Finishing Options: Sorting, stapling, booklet-making Touch Screen Display: 7-inch color touch screen Processor: – 1.2 GHz Memory: Standard: 2 GB Maximum: 4 GB Hard Disk Drive: Optional: 250 GB Connectivity: USB 2.0 Ethernet 10/100/1000 Base-T Mobile Printing: AirPrint, Mopria Print Service, Google Cloud Print Security Features: Secure print, user authentication, HDD encryption Energy Star Certified: Energy-efficient design Operating Systems Compatibility: