The charger itself is stylish, with 4 effective non-slip feet. I regularly refill 1 week my Nexus 5 and also my Nexus 7.
As stated by another user it takes longer than with a USB cable. During charging a blue light.
The manual clearly indicates how to place the camera right and straddling the charger and not through or board.
The micro-USB cable supplied, connect the charger to a standard USB port, so from a computer or an AC-USB.
And finally, the company writes, remains in contact, is listening. Congratulations and thank you!