This thing is brilliant! If you have an ipod touch or iphone you need this! I travel a lot and use my iphone and ipod touch for watching films and wi fi internet.I tried it out using my iphone as a dab radio (with wonderradio app!)and powered the iphone all day with this! It charges the iphone/ipod until its full and maintains the full power using the devices power first.People have commented on how brittle the power connection is,but with care i can't see this being a problem.You couldn't have this fitted to the iphone and walk round with it as its heavy and bulky compared to the iphone but on a table or in your hands not a problem.It is finished in a cool brushed black aluminium and silver cover,with 4 blue led lights for power indication.At this price you got to buy this simple!