| 摘要 |
An input device for use with an electronic appliance includes an accommodating unit adapted to be mounted within the electronic appliance and confining an elongated accommodating chamber. An input unit is received removably in the accommodating chamber. A biasing unit is mounted in the accommodating unit, and biases the input unit to move in a direction outwardly of the accommodating chamber. A retaining unit is mounted on the accommodating unit, and is normally disposed in an engaging position in which the retaining unit engages the input unit when the latter is received in the accommodating chamber. The retaining unit is operable to move from the engaging position to a non-engaging position, in which the retaining unit is disengaged from the input unit to permit ejection of the input unit from the accommodating chamber due to biasing action of the biasing unit.
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