Movable touch module and electronic device using the same

An electronic device comprising:

• a main body;
• and
• a movable touch module disposed at the main body, the movable touch module including:
• a movable element disposed at the main body and being movable relative to the main body on a plane;
• a touch unit fastened to the movable element;
• a plurality of elastic elements fastened to the main body and being against the periphery of the movable element;
• at least four movement sensing elements fastened to the main body and located around the movable element;
• and
• at least two rotation sensing elements fastened to the main body,
• wherein when the movable element moves along the plane, the movable element correspondingly triggers one of the movement sensing elements, and when the movable element rotates on the plane, the movable element correspondingly triggers one of the rotation sensing elements.