This Review Title is Great gadget to have and the content is: Great gadget to have. I have tried it with a laptop, MP3 player, phone and even a pump for a blow up mattress for camping and there was no problem.  I received the item mentioned above for free or at a deep discount in the hope that I would review it. Regardless, I only recommend products or services I have used personally and believe will be good for other customers as well. If you feel my review has helped you in any way please click “yes” below..There are other information for this review, one is This reviewer did not purchase it and the other is 0 people think this review is helpful.