not that good at all. look cool but its not. only one side of the usb work when your using it. if you try both u can only use one side at a time.

This is the only charger I travel with. It covers all the bases.

I got this because I thought it charges AA batteries, as well as uses AA batteries to charge USB devises. Unfortunately it only uses the AA's to power the indicator and whatever hooked up to the USB plug. I'm just peeved I didn't catch that tidbit before purchase, cause I didn't ask. (Ultimately its my fault, and I shouldn't give the seller a bad review because of my mistake)

Suggestion:
Ask the seller questions even if you think its stupid questions! IT MAKES A DIFFRENCE

Was nice while it lasted. Nice idea but after a few times the charger stopped charging at all. Nothing worked weather charging from car, outlet or USB port, was not able to charge up an Iphone

It is a bulky charger that tends to fall out easily from the charging port. Decided it wasn't worth it. I returned it.