| 摘要 |
A multi-sided keyboard or other input/control device has at least two sets of input controls mounted so that their respective input controls can be selective accessed. Each of the sets of input controls corresponds to a different computer application or computer-related device, including different language characters, different input controls, and different key configurations. In the case of a two-sided input device, two sets of input controls are mounted in a single module which can be flipped or rotated so that the desired input control set faces up.
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