Scanner type: Sheet-feed Color scanning: Yes Scan Speed: ADF: Up to 75 ppm/150 ipm Scan resolution, optical: Up to 600 dpi (color and mono, Sheet-feed) Duty cycle (daily): 7,500 pages per day Multifeed detection: Yes Standard connectivity USB 2.0 and USB 3.0 (Hi-Speed) Automatic document feeder capacity: 80 sheets of 75 g/m² paper Memory: 512 MB Processor speed 550 MH