The successor of the revolutionary Iphone and Iphone 3G. Apple Iphone 3GS has new features like remote deletion if you should misplace it and an improved built-in, three megapixel camera with touch focus i.e. you can point out on the screen which part of the photo you want to be in focus. It has 16 GB memory capacity and is considerably faster then the previous generation, Iphone 3G.