| 摘要 |
<p>PURPOSE:To reduce the fatigue of an operator when using a keyboard by arranging a display for a user closer to the uses than the keyboard used for inputting by the user. CONSTITUTION:A display 2 executing a display for a user 6 is arranged closer to the user than a keyboard 4, or the display 2 is arranged lower than the keyboard 4. The user 6 is usually controls the keyboard 4 while watching the display 2, and if the level of eyes of the user 6 becomes low getting closer to the eye level at the time of writing characters with a pen or the like on the paper placed on a desk, the muscular fatigue in the neck can be reduced. Moreover, the uneveness on the installed equipment can be made little by arranging the screen of the display 2 in parallel with the desk surface. Two keyboards may be arranged on both right/left sides of the display.</p> |
