Make sure you have a good USB port as well. I know if I used the hub on my old computer, it sometimes would not work but if I went directly into the computer it worked fine. My guess is if you are using your laptop this should not be a problem, just thought I would mention it.
I have an iGo charger as well and really like it. It is especially nice too if I am nursing and reading and realize it is time to charge and not sure if I am going to have enough juice, I can just grab the charger and it will charge while am reading and doesn't even need to be plugged in to the wall. Pretty nice.
Jodi
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