| 摘要 |
<p>A keyboard including a mouse function is provided to be used in a portable computer more conveniently by using one line and one machine. A skin recognition sensor is attached to a keyboard and recognizes a human skin of a human. Therefore, a touch pad mouse function is added to the keyboard. Through the touch-pad mouse function, the inconvenience problem related to use of separated mouse and keyboard can be solved.</p> |
