Firstly, the item that the "Qi Ji" company sent me was in an open box (see picture), although the money I paid was for a brand new item. Star "0" for honesty. Second, the Micro SD adapter model I ordered was 503A (fits my MacBook Pro 2012) but they sent me 303A (does not fit my MacBook Pro 2012). It just doesn't fit in my laptop. So I have no way of verifying whether this used or open adapter actually works or not. Qi Ji Electronics Co., Ltd.: It's just a $25 micro SD adapter, I can live without it. I would be grateful if you could arrange an exchange, if not that's ok too. But if your business model is to rob your customers, then good luck! Because I really don't understand how a business like this can last so long.
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