wireless mouse combined ball mouse and trackball mouse

摘要

PURPOSE: A wireless mouse combined ball mouse and a trackball mouse is provided to use a ball function and a track ball function at the same time by combing the ball mouse function of rolling type and a track ball mouse type of rotation type. CONSTITUTION: The wireless mouse comprises a case(51) forming an appearance, a ball protruding from the bottom of the case in order to the rotation of a part of the ball, a track ball(53) protruding from the upper part of the case in order to the rotation of a part of the track ball, an input button(54) installing on the one side of the case, a detection part installing in the case and detecting the movement of the ball and track ball, a control part processing the signal from the detect part and the input button, a circuit board including a transmitting part that transmits the signal controlled by the control part to the outer unit, and a selection switch(55) detecting and switching the movement between the ball and the track ball.