Rapid and simultaneous charge of 2 tablets / smartphones

See video on Amazon.com There are a wide variety of in-car charger. However, they do not all have similar capabilities.
In the past, I was very disappointed when I realized that some shippers do not allow simultaneous charging of two devices connected.

Here there is nothing: you can upload 2 devices simultaneously 2.1A, without influencing the charge of one or the other. Thus, you can easily charge 2 or iPad 1 and iPad 1 or 2 tablets iPhone / any smartphone (5V / 2x2,1A or less). The charging time is identical in every way that you can have with an AC wall charger, the iSmart system takes care of everything and provides adequate current to each (avoiding overvoltage, overcurrent, etc ...). Personally, I did the test with iPad 2.

In addition, this charger is rather nice, well finished, including the insertion and retrieval system is convenient, that does not hook and seems to guarantee a long service life (because we'll just insert and remove several times a week). You will see on the little video that I join the charger has pins for insertion, which properly holds the charger in place during the ride, without making its extraction difficult. It is more than I enjoyed unlike competing models.

In conclusion, this is one of the best magazines I have, I am very satisfied and would not hesitate to re-equip myself if necessary.