So precious are the new iPods, they have one major drawback. You can charge it by default only via USB interface. Ie, a started laptop or PC has to serve. Very annoying it is when you are on vacation, the iPod battery is empty and there's not a PC or laptop is available. And this is where this helps inconspicuous but very useful accessories. Clean plug it into the socket and the iPod via original USB cable. The iPod is now charged as a PC or laptop. The device works with all iPods incl. The new iPods with video, I own. Conclusion: For about EUR 15 here you get a really useful accessories at a reasonable price.