| 摘要 |
An ergonomic computer mouse is provided. The mouse has at least one signaling device that is positioned to accommodate a user's fingers when they are in a relaxed, nonextended state and the user's hand is resting on the mouse. The user may actuate a signaling device by exerting pressure on the signaling device in an upward direction, toward the rear of the mouse, or both. The mouse thus reduces fatigue on the user's hand and arm.
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