If you need portable video / audio player while on street, you will need extra power, so this is exactly what you need. The Archos Mini Dock. It’s compact adapter that extends the functions of your Archos Internet Media Tablet (IMT) to include video output and USB device connections. This Mini Dock not only gives you power, it has a mini-usb plug so you can attach cameras, computers, or any mass storage devices to your Archos media player, plus a video out, so you can play your videos or still photos over a TV.
Archos Mini Dock makes it possible to charge my unit if you were on the road and without a laptop, quicker than it would normally use laptop, so that's a plus. It’s also able to play through external speakers on a TV. The mini dock also accomplishes this very well.
By it small measurement, this device was so easy to bring to everywhere you go.
So, this stuff was recommended for you, especially by its worth low-price.