A display device comprising: a display panel; a chassis configured to support the display panel; and an input device disposed on the chassis, wherein the input device comprises: a manipulator (60, 560) configured to be horizontally movable and vertically movable, the manipulator (60, 560) comprising a magnet; a sensor configured to detect a change in a magnetic force due to a motion of the magnet as a result of a motion of the manipulator (60, 560) horizontally and vertically, and to generate an input command based on the detected change in the magnetic force; and an elastic member configured to elastically support the manipulator, and to separate the manipulator (60, 560) from the sensor, the elastic member being configured to be elastically deformed by an external force, wherein when the external force is released, the manipulator (60, 560) returns to its original position, wherein the elastic member comprises: an elastic supporter having a top surface, wherein an outer circumference of the elastic supporter decreases toward the top surface, and a combiner formed on the top surface of the elastic supporter, the combiner being combined with the manipulator (60, 560). a display panel; a chassis configured to support the display panel; and an input device disposed on the chassis, wherein the input device comprises: a manipulator (60, 560) configured to be horizontally movable and vertically movable, the manipulator (60, 560) comprising a magnet; a sensor configured to detect a change in a magnetic force due to a motion of the magnet as a result of a motion of the manipulator (60, 560) horizontally and vertically, and to generate an input command based on the detected change in the magnetic force; and an elastic member configured to elastically support the manipulator, and to separate the manipulator (60, 560) from the sensor, the elastic member being configured to be elastically deformed by an external force, wherein when the external force is released, the manipulator (60, 560) returns to its original position, a manipulator (60, 560) configured to be horizontally movable and vertically movable, the manipulator (60, 560) comprising a magnet; a sensor configured to detect a change in a magnetic force due to a motion of the magnet as a result of a motion of the manipulator (60, 560) horizontally and vertically, and to generate an input command based on the detected change in the magnetic force; and an elastic member configured to elastically support the manipulator, and to separate the manipulator (60, 560) from the sensor, the elastic member being configured to be elastically deformed by an external force, wherein when the external force is released, the manipulator (60, 560) returns to its original position, wherein the elastic member comprises: an elastic supporter having a top surface, wherein an outer circumference of the elastic supporter decreases toward the top surface, and a combiner formed on the top surface of the elastic supporter, the combiner being combined with the manipulator (60, 560). an elastic supporter having a top surface, wherein an outer circumference of the elastic supporter decreases toward the top surface, and a combiner formed on the top surface of the elastic supporter, the combiner being combined with the manipulator (60, 560).