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Title: Use caution with your computer
Review: The description doesn't address the compatabilty issue with your computer. In my case, I purchased two, and had to return them both, since neither was recognized by my computer. Although the seller took them back for full credit, it's still a hassle, and a disappointment that it didn't do what was hoped it would. The rating doesn't necessarly rate the product, since it couldn't be rated because it was not compatable, it's more towards the lack of documentation regarding compatability.
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