High speed wall-mounted 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 box is made of cold-rolled steel, with four arc-shaped corners and no sharp angles,  which is anti-collision and effectively improves the safety of use; it has built-in handles for  easy opening of the equipment; 20mm pure aluminum alloy display board can place  heavy books and can bear up to 5KG; The board is supported by two metal pneumatic  rods with a diameter of 10mm, which is reliable and strong; the built-in chassis lock is safe  against theft and damage;USB plug to use,easy to carry ,make office work easier, faster and more environmental protection.