At Meta we also heavily rely on that.
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（九）货物的自然特性或者固有缺陷；
TechCrunch Mobility
This ultra-portable laptop weighs just 3.2 pounds, so it’s easy to throw in your bag and take it along anywhere. 64GB eMMC storage makes it easy to keep your important files stored locally, and you’ll have a built-in webcam, microphone, and integrated speakers available for hopping on quick meetings.