Fujitsu 40ppm/80ipm A4 Duplex ADF USB3.2 LED Desktop Scanner (ScanSnap iX1400 ) - Scan Speed: 40 Ppm, Scan Resolution: 600 Dpi, Paper Format: A4, ADF Capacity: 50 Sheets, ADF Paper Weight: 80 G/M², Duplex Scan: Yes, Connectivity: USB3.2 Gen1x1 / USB2.0 / USB1.1