The invention discloses an electronic device which comprises a body and a press key, wherein the press key compresses a button and a frame for installing the button, the frame is arranged on the body and can rotate between an unlocking position and a rotary connecting position along the rotary connecting direction relative to the body. According to the electronic device, the press key of the electronic device is connected to the body in a rotary connecting way, so that the press key can be connected to the body or dismantled from the body conveniently without using other tools.