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The reason why some USB ports are black

来源: Engadget - Technology News & Expert Reviews · 发布于

The reason why some USB ports are black
来源: Engadget - Technology News & Expert Reviews

USB ports come in multiple colors, from eye-catching ones like orange and purple to plain old black ports. Here's what the latter signifies.

USB ports come in multiple colors, from eye-catching ones like orange and purple to plain old black ports. Here's what the latter signifies.

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