| 摘要 |
A device for operating a mouse-operated computer program. The device comprises a base (1) having an upwardly projecting handle (2) firmly secured thereto, which may also be linked to the base (1) for fixing in any desired position relative to the base. Furthermore, the handle includes an operating means (3) on top of the handle and/or on one of the sides of the handle (2), and/or on the actual base (1). A rolling means is provided on the underside of the base (1) in order to provide signals which can control the position of the mouse pointer on a computer screen. Furthermore, rolling balls or similar sliding means are provided on the underside of the base (1).
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