Pen drive with big capacity and low price? Maybe it's just a trap

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Recently there are more and more counterfeit USB drives on etailer like ebay. With bigger capacity and lower price, these fakes look great but they are obvious trap.

Counterfeit has terrible quality and even can't function. It's quite hard to verify the product according to the images on internet. So the best way for keeping your money safe is to buy directly from authorized online stores or distributors and their direct sub-retailers.