Epson WORKFORCE DS-770 Scanner (DS-770) - Scan Speed: 45ppm, Resolution: 200 / 300 dpi, Image Sensor Type: 600 DPI x 600 DPI (Horizontal x Vertical), Capacity: 100 sheets, Automatic Document Feeder: 100 pages, Duplex Scan: Yes, Connectivity: USB 3.0, Ethernet Interface (1000 Base-T/ 100-Base TX/ 10-Base-T), Features: Skip blank page, A3 stiching, Punch holes removal, Automatic de-skew, Automatic multi-document recognition, Dual Image Output (Windows only), Auto-rotation, Text enhancement, Unsharp Mask (USM), Descreening, Automatic Folder Creation, Barcode Recognition, Full Zonal OCR