If you'd asked me before today what a bumper is, I would've said a part of a car - but according to Apple, a bumper is now an iPhone 4 case which comes in six colours. We're talking white, pink, orange, green, blue and black. It's got holes on the left-hand side for the three buttons, and will come in at $US29 when it goes on sale in June. [MacRumors]
iPhone 4 Case Called A "Bumper"
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