I was looking for a jack cable for the car, which is not too long and not too short and especially in harmony with my iPhone plus Case. That's not as easy as most jack cable to plug have thick and they then do not quite fit into the headphone jack, due to the shell. Here are my hopes were not disappointed as the plug in this cable is extra a little (see photo) so that it fits perfectly into my iPhone, at least with my Incipio Edge Case (Incipio Edge case for Apple iPhone 4 black) thin at the base ,
Allen iPhone Cases users buying is therefore recommended.