This is a useful product for travelling. I need to plug in my phone and my Navigation device at the same time. However, I left it plugged in (as I do with my car phone charger) and a couple of days later my car battery was drained to nothing. I am not 100% sure this item is the culprit but my battery checked out fine and since then I have not used this item. The next time I use it I will not leave it plugged in.

• How did the image on site compare with the actual product? True depiction
• Was the product free of any manufacturer defects? Not sure...
• Please tell us about the quality of the product. Does what it's supposed to, but...
• Would you recommend this to a friend? No