Scanner type: Flatbed scanner 1200 x 1200 DPI Colour scanning LCD A4 Scanning media types supported: Envelopes, Plain paper, Thin paper, Transparencies USB port Wi-Fi Power supply type: AC 17.5 W Epson WorkForce DS-5500The Epson WorkForce DS-5500 is ideal for vertical market businesses who require easy document capture and conversion thanks to its high-quality CCD technology and powerful imaging features by Epson Scan and Document Capture Pro.This device is specially designed to accommodate documents individually, and is ideal for users with specific capture needs, such as scanning bound materials and thick or fragile documents. This scanner can be easily integrated into vertical applications thanks to TWAIN, ISIS and WIA support, as well as Document Capture Pro connectors.High-quality scanning results are ensured by CCD technology and innovating imaging features, such as Book Spine Correction, and improved colour dropout/enhance powered by Epson Scan. In addition, Document Capture Pro