Apple to Remove Home Button From Future iPads and iPhones?
With Apple using the new developer build of iOS 4.3 to test new multi-touch gestures for accessing the home screen and switching between applications, speculation immediately arose that Apple might be considering doing away with the home button on th...
http://www.macrumors.com/2011/01/13/apple-to-remove-home-button-from-future-ipads-and-iphones/