Ricoh Fi-8170 High Speed Desktop Document Scanner (PA03810-B051) - Scan Size: A4, Scanner Type: Sheetfed, Resolution: up to 600 x 600 dpi, Scan Speed: Up to 70 ppm, Duplex Scanning: Yes, Connectivity: USB 3.2 Gen1x1, Gigabit Ethernet, Paper Handling: 100 Sheet Automatic Document Feeder, Recommended Daily Duty Cycle: up to 10 000 pages