It looks like a Sony Laptop, which is what the MBA looks like.
All the cues in the MBA come from Sony basically. Sony can't "clone" what they came up with, it's the other way around.
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So what, the MBA is took its cues from Sony... Are you denying that ? (Yes you are, you fail to acknowledge the many features of the X505 from 2004, just because it happened to use a 4:3 screen which at the time was what was found on laptops!)
I dunno why I'm even bothering with you anymore, seems to me you just don't want to see the reality of it all, which is the MBA was not invented in a vaccuum. It borrowed heavily from other sources. Now other sources are borrowing from Apple.
That's how the industry works. Anyway, you can't accuse Sony of anything since they are the originator. Just because Apple decided to use features they did doesn't mean Sony now becomes a clone maker, it just doesn't work that way.