| 摘要 |
<p>A control device for electronic apparatus, such as a mobile telephone handset, comprises a keymat (15) having a navigation key (19) with a magnet (22) mounted so as to move with the key. A user may change the attitude of the key by tilting or deforming the key and magnetic field sensing means (26a, 26c) detects the attitude of the key. This may be used to control a pointer displayed on a screen. <IMAGE></p> |
