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I was going to get the http://www.gearzap.com/knomo-11-macbook-air-envelope-case-brown.html for my macbook air but wouldn't the studs scratch the MacBook Air when taking it out?

I also have this exact case and it works fine. At first it did rub against the bottom quite a few times until I quit being lazy and started pulling it out properly. However after about 50 rubs I see absolutely no scratches to the bottom of my MBA - Not that one should press their luck.

The case works fine and is very nice.
 
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