| 摘要 |
The keyboard arrangement has a computer, screen and a first activation sensitive area (1,) separated from a second activation sensitive area (1'). Each area has activation positions that are dependent upon a selected combination of activations of the activation positions for displaying predetermined signs in a writing field of the screen and/or displaying predetermined functions of the computer so that a shifting activation of a position in the first area is arranged to display a picture of the second area so that positions in the picture include information about the sign, function, respectively, that is activated in the writing field, computer, respectively by activating a corresponding position in the second area (1'). The activation positions of the picture are given different meanings depending upon whether the last activated activation position is situated in the first area (1) or the second area (1').
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