Follow the link to the German Computer Warehouse and youŽlle see what "The Device" will be:
http://shop.gravis.de/
A MP3 Player that looks like an audio-cassette. YouŽll be able to download your mp3 files from iTunes and play them in any stereo device.
This is consistent with an article from wired:
"The device -- called the iPod -- can be synched with the computer using a high-speed cable connection that allows consumers to download their music into a portable system, which can then be accessed by either a car or home stereo system. "
(http://www.wired.com/news/mp3/0,1285,47740,00.html)