Skypix TSN510 Mini Portable Scanner LCD Handy 600DPI JPEGSpecification:          Image sensor       Color contact image sensor           The number of sensors       6048 point           Resolution       High resolution: 600x600 dpi           Low resolution: 300x300 dpi           Maxmum scanning speed    for A5 size document       Color High resolution: 6.0 Seconds(w\/o docking)           Color Low resolution:  5.0 Seconds(w\/o docking)           Capacity (Based on    1GB microSD card.    Scan A5 size file、 the quantity    of scans varies depending on the    content complexity)       600 dpi Color: 550 Scans (Min)           300 dpi Color: 1200 Scans (Min)           Scan width       Approximately 5 inch = 127mm           Scan length       600 dpi 26'' (Max)           300 dpi 53'' (Max)           File format       JPEG           LCD       Scanning status display           Auto Power Off       3 Minutes           USB Port       USB 2.0 high speed           External memory       Micro SD\/ Micro SDCH Card           Standard Battery       4V lithium battery   Package Included:1 x Skypix TSN510 mini scanner1 x USB cable (connect to PC)1 x OCR CD1 x White balance calibration card1 x Manual