Charger voltage?

[Krametash]

Hey guys,

My brother's going to start uni in the states this september, and he's kind of worried about the difference in voltage there. He got his macbook pro here in Hong Kong, would there be an issue with his charger and the voltage over there?

Thanks,
Kramer
_________________
2.2 GHz C2D MacBook/2 GB RAM/5400 rpm 120 GB HD
iPod Nano 8GB
500GB FW400 Neil Poulton Lacie external HD
20" Samsung Widescreen display

[saul]

Almost all of the Apple adapters say "Input: AC 100-240V 50-60 Hz" in fine print. So as long as it says that he should be fine.