One of the complaints that many people have made about the Apple iPhone is that the headphone jack, while a standard size, is so deeply recessed into the case that nothing but the extra-thin Apple headphone cable will actually fit.
That was also true of the weather-resistant Sport Case for the original, stick-of-gum iPod Shuffle, but that case came with a nice little adapter cable, of which we have a couple kicking around the house. I use them for the extra-chunky end of my big Sennheiser HD280 Pro headphones.
So, rather than shelling out a lot of money for third-party headphone adapters, I'd recommend that you hunt around for a discounted Sport Case, whose adapter looks more elegant and might end up being quite a bit cheaper.
Labels: apple, headphones, iphone, ipod