Hi there, I'm sure this question has bee asked many times but just needed some clarification as a bit confused! I bought an Ipad2 from the US which comes with the 2 pin plug charger. I am however based in Hk where we use 3 pin plugs, so does this mean I can just use the USB cable supplied with the ipad and plug it into my iphone charger? Does it matter if I use the Ipad or iphone cable to charge the Ipad or are they both the same?!! Thanks in advance!