Ricoh fi-8040 Sheet-Feed Document Scanner (PA03836-B001) - Scan Size: A4, Scanner Type: Sheetfed, Resolution: up to 600 x 600 dpi, Scan Speed: Up to 40 ppm, Duplex Scanning: Yes, Connectivity: USB 3.2 Gen1x1, Gigabit Ethernet, Paper Handling: 50 Sheet Automatic Document Feeder, Recommended Daily Duty Cycle: up to 6 000 pages