Ricoh ScanSnap iX1300 A4 Compact Wi-Fi Duplex Document Scanner (PA03805-B001) - Scan Size: A4, Scanner Type: Sheetfed ADF, Resolution: up to 1200 x 1200 dpi, Scan Speed: Up to 30 ppm, Duplex Scanning: Yes, Connectivity: USB 3.2 Gen1x1 Type-B, Wireless 802.11a/b/g/n/ac, Paper Handling: 20 Sheet Automatic Document Feeder