This is a silent camera that takes the photograph by capturing the preview screen. – The preview screen and the taken photograph are displayed at the same time. – After it expands, it reduces, it moves, and the content is confirmed, the photograph can be preserved. – The taken photograph is preserved on the SD card. – It corresponds to taking a picture from four directions of a length screen and a horizontal screen. – The preview screen can zoom in the zoom corresponding model. – The automatic focus, the automatic saving, and the size of the photograph can be selected. The direction of the preserved photograph can be fixed without depending on the direction of the screen by the thing made "Orientation sensor off" by the menu. The taken photograph is preserved on the SD card ‘/sdcard/DCIM/Camera/’ folder. – It operates since Android1.6. – It is a confirmed operation by N-04C,GalaxyTab,SH-12C.