Originally Posted by photoguy
Most laptop power adapters are universal and will work with 110/220V (it should be marked on the adapter itself). So probably your current one would work. All you need to do is find a prong adapter for few bucks at frys/monoprice etc.
We're headed to China (Mainland/Hong Kong/Singapore) on Wednesday and were surprised that our Aussie/United Kingdom adapters (from previous trips) will work fine.
Also, don't forget that regardless of where you travel in the world, most modern hotels have shaver outlets in the bathroom that will accept the double blade (US) and double prong (Euro) plugs and have a switch for 110 volt supply. These are handy for once daily charges, such as done on a cell phone.