| 摘要 |
<p>A processing (e.g. telecommunication) device is herein proposed. The device comprises a display, and a keyboard peripherally extending around at least a portion of the display. ° Preferably, the keyboard is alphanumerical and extends around at least a portion of the display's perimeter. The alphanumerical keyboard preferably has a predetermined keyboard set of keys, and the device further comprises a keyboard locator unit having a locator set of keys corresponding to the predetermined keyboard set of keys. The keys of the locator set are disposed in a manner to indicate the locations of the keys of the predetermined keyboard set. The device may comprise a microphone and a speaker located on opposite sides thereof, the display extends therebetween, the keyboard extends around at least a portion of the display's sides. The keyboard and the locator unit can be represented as a mechanical unit, or an image on the display.</p> |
