Our experiences:
+ Clear, it does exactly what it is, namely, from the classic 12V car port, two USB charging ports
+ Convenient that there are two ports, if, for example, the iPhone as a Navi in continuous operation, an additional connection is available
+ Sitting with us in a Touran firmly in all existing sockets, just in the center console in front of the rear seats of the kids very useful
+ One forgets like to a device overnight to load or the photo-battery during the day almost, then helps these adapters
+ Loaded two iPhones, an iPad and a small digital camera with built-in battery, everything easily
+ In principle, one could therefore use the one or other USB-frills car, such as a USB reading lamp
+ Packaging as usual in the AmazonBasics series without unnecessary frippery
+ A previous version had a total of only 2.1A charging current, the ampere 2x2 make here a positive effect, the loading is much faster
+ Also the blue LED is no longer so bright.
So, in sum a very useful accessory that will find a place in the car.
Although still not aware of any price, the previous version currently costs 6.99.
This USB charger will be safe inexpensive compared to so many other mobile phone accessories.
CONCLUSION: a very useful accessory furs car, which makes solid 5 stars.