| 摘要 |
An input device for use with an information handling system is disclosed. The input device may include a display device having a viewing area defined by a perimeter, a graphic user interface configured to display a virtual button within the viewing area adjacent the perimeter, a frame adjacent the perimeter of the viewing area, and a proximity sensing element associated with the frame and located outside the viewing area of the display device. The proximity sensing element may be configured to sense a user selecting the virtual button displayed by the graphic user interface.
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