| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an input device the operation mode of which can precisely and easily be switched and of which the handleability is good. SOLUTION: A wireless pen 2 is made to approach the recording paper 5 of a sound electronic notebook 5 in the direction of an arrow A and stopped for one second being a first prescribed time. After this, when the pen 2 is separated in the direction of an arrow B, the part of a handwritten character pointed out by the tip of the pen 2 is reproduced to be 'there is a memory of 128 MB'.</p> |
