| 摘要 |
<p>A more ergonomic universal keyboard comprises a keyboard body, on which two shift keys are arranged respectively close by both sides of the spacebar. The whole size of said keyboard is much smaller than that of a desktop computer and when it is operated the moving distance of the user's two hands and their fingers is reduced, so that the typing speed is increased. Furthermore, the needed area for the keyboard to be placed on a table is reduced.</p> |
