| 摘要 |
A keyboard sustainer used in an electronic device includes a metal body having a base portion with a first sustaining surface thereon for sustaining a keyboard, and an insulative body engaged with the metal body. The insulative body defines a second sustaining surface for sustaining the keyboard. The metal body includes a plurality of retaining tabs extending from a side edge of the base portion and embedded in the insulative body by insert-molding to get a firmly engagement therebetween. The first sustaining surface is coplanar with the second sustaining surface so that the keyboard can be sustained steady without any invalid connection to the sustainer.
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