Scanner EPSON WorkForce DS-530, A4, Letter, 600 dpi x 600 dpi (Horizontal x Vertical), Input: 24 Bits Color, 50 Pages, Yes, Skip blank page, A3 stitching, 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