Need to connect my u.s. electronics to power when im in China?!?

I will be visiting china for 5 weeks. i leave next week and am taking some electronics from here in the united states.

where can i get an "adapter" or whatever they are called?

mainly i will be needed wall power for my battery recharger for my digital camera. and mainly for my macbook laptop.

links or something would be helpful. i dont know what name to search them under at sites like bestbuy.com or circuitcity.com

i don't think you need a converters because their plug its self will change automatically. when i was in china i just just the use charger i got from US. i kno things like hair dryer, game boys etc can not be plug in but camera, loptop and ipod should be fine because i charge them all the time when i went to china. and also my dad goes to china every year and he doesn't seems to have a problem with it.

At Brookstone, there is a little package of adapters that have specifics about all parts of the world.
Here is the link --> http://www.brookstone.com/store/product....

You will need a voltage converter (they use 220) and a plug adapter.

Here's a list (and pictures) of the plug adapters you'll need. As stated above, you can get them at Brookstone, or any store that sells travel supplies.
http://www.international-electrical-supp...

They are called converters. You can get them at wal-mart, Target or Radio Shack. MAKE SURE THE ONE YOU BUY HAS THE PROPER CONNECTION FOR CHINA. I'd recommend one from wal-mart that has all the adapter plugs with the converter. This mean you can use it in any country in the world. Should be under $40.

Here is a link to give you an idea of what you are looking for, but I think this one is with the European 2 prong plug.

http://www.radioshack.com/product/index....

i think you can get converters at electronic stores. but i just re-buy everything everytime i go back to china.
it's a lot safer. and then when i have to come back, i just donate them to the people who need them.

AznJenny 28 gave you a good answer, all laptops and almost all digital camera chargers will accept 100-240v 50-60hz inputs. Just look carefully at the little box on your adaptor/charger cord, if it says 100-240v 50-60hz input you will not need any voltage converters. If it says 110v input, then you will need a converter. You may need a plug adaptor, and this chart will show you the types they use in China:http://www.kropla.com/electric2.htm
Have a good trip.