| 摘要 |
<p>A keyboard (10) for inputting data into a processing apparatus (20) provided with a display unit (27) comprises a plurality of cursor keys (12a, 12b, 12c, 12d) for pointing a cursor position on the display unit, at least one (12c) of the cursor keys being a variable cursor key (13) operable selectively for one of a first function of a normal cursor key and a second function of a pointing-device emulation key, and means (14) for switching the variable cursor key between the first function and the second function. <IMAGE></p> |
