Well done! With the USB charger RAVPower iSmart, I can now calmly complete my suitcase without angst. It will just think about taking the right cables, but regarding the charger part, the problem is solved. Especially since it can connect two devices and the iSmart function automatically adjusts the power delivered to each of the devices. And this is the highlight of the loader. It brings a peace and ease of use that make it an ideal travel partner, even indispensable. And not that I also removed the different chargers at home, become useless now.
I use it to charge phones (Lumia), tablet (Apple), bluetooth receiver (Nokia), and electronic cigarettes. The charging speeds are identical to or chargers or faster with respect to the batteries of electronic cigarettes. It is active day and night with two different devices permanently plugged in and I did not notice currently no malfunction.
Aesthetics, no complaints. The design is modern, stylish, seems robust, and the device is smaller than it appears in the photo. So very convenient to carry and use in places where electrical outlets are lacking. Initially we wonder why the cards are mounted in this direction, as the charger is reflected horizontally in a wall outlet, but we understand as soon as you plug it into a power strip where it becomes evident to save space.
In conclusion, I definitely adopts this is an excellent universal charger offered at a very competitive price, and highly recommend it, especially to travelers.