Now it is so in front of me and I can say - I was not disappointed by the product photos:
The device looks really chic by the piano black and white and the contrast with black.
Most USB hubs, sadly, that they do not particularly look good and you want to hide the most.
This USB hub is different: by the chic design it is quite impressive to look on every desk - it's a real eye-catcher - I think at least.
To function:
The unit has four USB outputs, three of which are used for data transfer with the computer and have 1A output - for smartphones so enough. The fourth USB port is not used! the data transmission but only for charging. He 2.1A output and therefore invites Tablets, for example, my iPad, as fast as the original charger.
With the switch-off button both functions, the charging and the data transfer function be disabled.
The state does not function well for our iPad 3: The iPad is held reliably and also very stable,
so you also can tap the screen, without falling over - the status function is therefore quite useful and implemented not only a Marketingag.
Overall, I am extremely satisfied with this USB charger + data transfer device and can it (so far) fully recommend.
I hope I could help one or the other with the review a bit.