Yep - they should all fit - you get a handful of adaptors that should enable all iPods to be plugged in - haven't heard anyone have problems! Mine's a 2 year old nano, and it works just fine! You'll love the quality if you've only heard it on earphones or even on an FM transmitter - its pretty good!still playing the Eos waiting game,with questions cropping up in my head about the car all the time, the latest one is concerning the ipod port. does the port adapt to all ipods or just a certain model? I ask as I have an older ipod that is quite a bit larger than the more recent ones, also I will have a couple of teenagers with me quite often and they both have more up to date ipods than myself.