iGO power adapter, what tip for Eris?

I am pretty sure the mini USB will work if it is available.

 

I had the mini USB iGo tip already and when I tried it, it didn't work

 

make sure it is mini and not micro

eris will def work with a mini usb

 

It's a mini and it won't charge the phone. I'll check the main part of the iGo to make sure it's working I guess.

 

What is the "number" for the appriopriate mini usb adapter?