The device makes a valent + stable impression, though the shaking to indicate the charge level, do not always want the same for me - but also may be due to me :) Adapter for socket I had left, there is only one USB cable in. For this I need to install my doubts whether this lasts a long time, it makes me personally a rather cheap impression - works so far, however, properly.
In any case, my recommendation for this product!
