Review: Four iPhone 4 Cases in the $30 range

By Gadjo Cardenas Sevilla

In a perfect world, the iPhone 4 would not need a case. It would instead generate its own force-field and ward off dust pocket lint. In a perfect world, fingerprints and facial smudges would be absorbed by the glass and turned into stored energy to be used by the phone later on. Since this is not yet the case, iPhone 4 owners need to consider investing in overpriced cases to protect their smartphone investment. Here are four cases available today around the $30 price range.

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