Epson WORKFORCE DS-570W Scanner (DS-570W) - Scan Speed: 35ppm, Resolution: 200 / 300 dpi, Image Sensor Type: 600 DPI x 600 DPI (Horizontal x Vertical), Capacity: 50 sheets, Automatic Document Feeder: 50 pages, Duplex Scan: Yes, Connectivity: Wireless LAN IEEE 802.11a/b/g/n, Wi-Fi Direct, Ethernet Interface (1000 Base-T/ 100-Base TX/ 10-Base-T) , USB 3.0, Features: RGB colour dropout, Skip blank page, A3 stiching, Punch holes removal, Advanced editing, Automatic de-skew, Automatic multi-document recognition, RGB colour enhance, Dual Image Output (Windows only), Auto-rotation, Text enhancement, Edge fill, Unsharp Mask (USM), Descreening, Automatic Folder Creation, Barcode Recognition, Zonal OCR A&B support, Full Zonal OCR