High speed Mini scanner is designed by Hangzhou Gaoke. The document camera should be connected by USB cable and controlled by GK software to edit the photos and finish the scanning job. the functions of document camera is so convenience that far beyond the traditional scanner. It has ability to scan documents and objects,finish scanning in 1 second,Has images taken, picture editor, and character recognition, PDF, email, and other functions.The Mini scanner is foldable design,USB plug to use,easy to carry ,make office work easier, faster and more environmental protection.