Self-service terminal

The utility model provides a self-service terminal which comprises a shell and an electronic system arranged in the shell. The shell comprises a bottom shell and a first face shell matching with the bottom shell. The electronic system comprises at least one button mounted on the first face shell; the at least one button comprises a printed circuit board located at the bottom, conductive silica gel located on the printed circuit board, button silica gel located above the conductive silica gel and a button cap covered over the button silica gel. The first face shell comprises a body located at a lower part and a decoration loop located above the body; superposed thickness of the decoration loop and the body is a first dimension; and the distance from a side surface of the body to an outer side of the button cap is greater than the distance, a second dimension, from a side surface of the decoration loop to the outer side of the button cap. The self-service terminal provided by the utility model has a compact str