我覺得是多此一舉。有鍵盤和鼠標，touch screen有何用？要用touch screen，幹脆買平板。

來源: 白雲青山於 2016-03-06 11:56:04 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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