Fujitsu 40ppm/80ipm A4 Duplex ADF + Single Feed (Return Scan) USB 3.2 LED Workgroup Scanner (fi-800R) - Scan Speed: 40ppm, Scan Resolution: 600 Dpi, Paper Format: A4, ADF Capacity: 20 Sheets/30 Sheets, ADF Paper Weight: 80 G/M² / 52 G/M², Duplex Scan: Yes, Connectivity: USB 3.2 Gen1x1 / USB 2.0 / USB 1.1