A mobile terminal comprising: a terminal body; and a manipulating portion disposed on one side surface of the terminal body, the manipulating portion including: a substrate disposed in parallel to the one side surface of the terminal body and extending in a first direction and a second direction perpendicular to the first direction, wherein a thickness of the mobile terminal is formed along the second direction; a first contact point located on the substrate; a second contact point located on the substrate and spaced from the first contact point in the first direction, and, from a center point of the first contact, the second contact point being arranged so as to not cross the second direction; a conductive dome coupled to the substrate, and configured to contact the first and second contact points when being pressed; and an insulating layer located on the substrate and configured to support a side surface of the conductive dome, wherein the first contact point, the second contact point and the insulating layer are sequentially located in the first direction on the substrate, wherein the second contact point is formed as a partially-cut ring shape, wherein the conductive dome includes: a transformation portion configured to contact the first contact point when transformed by pressure; and a contact portion contacting the second contact point, the contact portion being formed in plurality, and the plurality of contact portions being arranged for the transformation portion to be disposed in-between, wherein the transformation portion is located at the center portion of the conductive dome and the contact portion is located at the edge portion of the conductive dome. a terminal body; and a manipulating portion disposed on one side surface of the terminal body, the manipulating portion including: a substrate disposed in parallel to the one side surface of the terminal body and extending in a first direction and a second direction perpendicular to the first direction, wherein a thickness of the mobile terminal is formed along the second direction; a first contact point located on the substrate; a second contact point located on the substrate and spaced from the first contact point in the first direction, and, from a center point of the first contact, the second contact point being arranged so as to not cross the second direction; a conductive dome coupled to the substrate, and configured to contact the first and second contact points when being pressed; and an insulating layer located on the substrate and configured to support a side surface of the conductive dome, wherein the first contact point, the second contact point and the insulating layer are sequentially located in the first direction on the substrate, wherein the second contact point is formed as a partially-cut ring shape, wherein the conductive dome includes: a transformation portion configured to contact the first contact point when transformed by pressure; and a contact portion contacting the second contact point, the contact portion being formed in plurality, and the plurality of contact portions being arranged for the transformation portion to be disposed in-between, wherein the transformation portion is located at the center portion of the conductive dome and the contact portion is located at the edge portion of the conductive dome. a substrate disposed in parallel to the one side surface of the terminal body and extending in a first direction and a second direction perpendicular to the first direction, wherein a thickness of the mobile terminal is formed along the second direction; a first contact point located on the substrate; a second contact point located on the substrate and spaced from the first contact point in the first direction, and, from a center point of the first contact, the second contact point being arranged so as to not cross the second direction; a conductive dome coupled to the substrate, and configured to contact the first and second contact points when being pressed; and an insulating layer located on the substrate and configured to support a side surface of the conductive dome, wherein the first contact point, the second contact point and the insulating layer are sequentially located in the first direction on the substrate, wherein the second contact point is formed as a partially-cut ring shape, wherein the conductive dome includes: a transformation portion configured to contact the first contact point when transformed by pressure; and a contact portion contacting the second contact point, the contact portion being formed in plurality, and the plurality of contact portions being arranged for the transformation portion to be disposed in-between, wherein the transformation portion is located at the center portion of the conductive dome and the contact portion is located at the edge portion of the conductive dome. a transformation portion configured to contact the first contact point when transformed by pressure; and a contact portion contacting the second contact point, the contact portion being formed in plurality, and the plurality of contact portions being arranged for the transformation portion to be disposed in-between, wherein the transformation portion is located at the center portion of the conductive dome and the contact portion is located at the edge portion of the conductive dome.