... handheld scanner, 2. convenient to carry 3. scan file,book,picture etc., 4,high speed, good quality SkyPix ... Product Description Specification :Product Size(LxWxH): 256X30X31mmFunction: PORTABLE SCANNERSensor: A4 Color Contact Image SensorResolution: Standard resolution : 300x300 dpi(default ... "(Max)Capacity (Based on 1GB Micro SD,Scan A4 size file, the quantity of picture is various and depend ...