Got it earlier, been charging my iPod fine. Also, it doesn't just work in mains, works in extension leads too. The charger itself isn't too large, cables long enough and it fits my iPod Touch 4G perfectly. Arrived on the day it said it would too. No faults at all so far(:
This ipod charger I bought instead of charging via the computer and I have found it really good. It charges well and you can but the attachment into the ipod easily and just press on side of attachment to pull out of ipod and it comes out easy without any yanking of the connection.. would recommend i have got more use out of ipod now as it is regularly charged.