I also managed to get hold of the same cable. The packaging card says iPod id3-tagging.
As with mp3 id3 tag, this contains cover art and details like album name, song name, genre, as well as a lot more. Using or having this cable does make it much easier to select songs by several categories like say any songs in a certain genre as coded in the tracks id3.
The added bonus is you can playback video stored (in my case) an iPod touch 4g. Nice. Once connected to the iPod media, choose selection and then videos. Then your video clip depending upon what it is.
Note I also saw 000 051 446 J mentioned on various websites which claim iPod-tagging for USA. I asked a supplier and the also confirmed it has a red/maroon coloured ring instead of the one that comes with the mk3 (blue)
Sent from my iPod touch using Tapatalk

As with mp3 id3 tag, this contains cover art and details like album name, song name, genre, as well as a lot more. Using or having this cable does make it much easier to select songs by several categories like say any songs in a certain genre as coded in the tracks id3.
The added bonus is you can playback video stored (in my case) an iPod touch 4g. Nice. Once connected to the iPod media, choose selection and then videos. Then your video clip depending upon what it is.
Note I also saw 000 051 446 J mentioned on various websites which claim iPod-tagging for USA. I asked a supplier and the also confirmed it has a red/maroon coloured ring instead of the one that comes with the mk3 (blue)
Sent from my iPod touch using Tapatalk