is the dock connector the same as a 3G/4G?

[rilhouse]

I just want to know if the dock connector the same as a 3G/4G because I have a extra cable I bought with my 3G so I could have one cable in my computer and another in the charge brick.

[kdalati]

Yes It is, I also have a 3G and the cable works.

[rilhouse]

thanks