Headphone Jack

John Gruber in reference to the iPod touch:

It’s near the point where the headphone jack is the limiting factor on getting it any thinner.

Last week Kari and I realized that in more than two weeks of iPhone 5 ownership, neither of us had used the headphone jack at all. Kari mostly uses either the Remote app to play music from one of our computers, or AirPlay to play to one of our home speakers. I do some of those things, but mostly use Bluetooth headphones. We finally used one of our phones to play music in our car, but I’d guess that in the next car we buy we wouldn’t use the headphone jack for that either.

So, how long will it be before we see an iPhone or an iPod with no headphone jack?