Epson WORKFORCE DS-7500 Scanner (DS-7500) - Scan Speed: 40ppm, Resolution: 200 / 300 dpi, Image Sensor Type: 1,200 DPI x 1,200 DPI (Horizontal x Vertical), Capacity: 100 sheets, Automatic Document Feeder: 100 pages, Duplex Scan: Yes, Connectivity: USB 2.0 Type B, Ethernet Interface (1000 Base-T/ 100-Base TX/ 10-Base-T), Features: Skip blank page, Pre-defined scanning settings, Automatic area segmentation, Automatic de-skew, Automatic B/W colour original detection, Dual Image Output (Windows only), Auto-rotation, Text enhancement, Edge fill, Unsharp Mask (USM), Descreening