Shawn Chhabra was Quoted at http://www.entrepreneur.com/ 5 Lesser-Known Challenges of Running an Ecommerce Store

Product quality: Since you do not test and ship the products yourself, there is no way to know if the products being delivered to the customer are of the same quality as the one you paid for. According to Shawn Chhabra of LaptopUniverse.com, there is always a possibility for counterfeit products to get mixed in the inventory you sell.

This can sometimes be a safety hazard, since the products you ship may contain parts like batteries that may be a part of a safety recall. It is hard work finding a drop shipper who is equally committed to quality as you are.

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http://www.entrepreneur.com/article/254754