I just arrived in Dubai and I brought my US Xbox 360. Contacted Microsoft prior to moving and they told me that the best option is purchasing a new ac adapter once I arrive in Dubai. I contacted and visited all local Electronic retailers (i.e. Carrfour, Virgin Megastor, Toys R Us, etc.) that sells the Xbox 360 and not one retailer sells the 220v AC Adapter. Any advise or help is greatly appreciated.