Abstract: The present invention relates to a keypad structure with surface illumination, which comprises a housing, a circuit board, a keypad set, and a plurality of light-emitting devices. The housing has an annular surface or a plurality of hoods. The circuit board is coupled electrically to the keypad set. The circuit board and the keypad set are adapted in the housing. The plurality of light-emitting devices is adapted in the housing and in the periphery of the keypad set. The light emitted by the plurality of light-emitting devices is reflected by the annular surface or the plurality of hoods, and by the sidewall of the housing, and is then projected to the surface of the keypad set.

Abstract: A keyboard is disclosed. The keyboard consists of a circuit board, a plurality of metal dome and a button set. The plurality of metal domes is arranged on the circuit board and is electrically coupled to the circuit board. The button set is composed of a plurality of buttons that respectively are corresponding to the metal domes. A piece of leather or cloth is disposed on the button set so as to make users have good sense of touch and prevent figures from being worn or falling off. Thus the aesthetic appeal is improved. Moreover, a supporting frame is disposed on the bottom set so as to prevent the buttons with leather or cloth from moving along with other buttons being pressed. Furthermore, a lighting device is added into the device for projecting light onto surface of the button set. Thus users can operate the buttons under dingy environment.