Good 7 Port USB Hub with Power Adapter

I was looking for a USB hub for various USB devices that I wanted to connect it to my laptop.
My laptop has only 2 USB ports, which is why I was looking for a 5-7er USB Hub. Why I will need 5-7 USB ports here enumerate briefly: 1x Mouse, 1x keyboard, 1x DVD burner, 2x external hard drive (my hard drive needs 2 ports) and possibly even a port as a buffer (you never know; o) ).
How already recognizes the devices, a USB hub without power supply can supply almost all devices with sufficient power.

USB Hub with or without power supply?
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For those who have ever wondered for what to do with power supply requires a USB Hub, here a little explanation. A USB 2.0 port on your laptop / computer can afford only 500 mA, a USB 3.0 connector packs 900 mA. Depending on how many devices you may therefore be connecting to a hub (without power supply), that the terminals are no longer supplied with enough power to function properly. A USB Hub with Power Adapter, however, provides the necessary power remaining, so you easily can also operate several devices to a USB hub without interference.

Delivery
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The USB Hub seems to me, therefore, the 7 Port Hub, a USB 3.0 cable for connecting to the computer and a power supply for extra power supply.

Design
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For me, the design is well thought out and fits exactly to my requirements. I have the USB Hub is available in front of me on the table in order to easily get to the USB ports. The USB cable for connecting to the computer and the power cord extending from the rear hub, so that these cables can disappear directly into the cable guide.
The USB hub is shiny. Here I would have liked a hub in matt black, as the glossy finish will probably look very quickly dirty.
Behind the USB hub is a on / off switch is attached is not a toggle switch, but only one pushbutton. This is also the reason for my point deduction. It would have been more sensible to install a toggle switch (how it eg socket strips knows) so that the stroke when you turn the power strip is also automatically turned on with. Just as there is currently resolved, I must again press separately on the button on the USB hub, so that this starts its operation after turning on the power strip.

Use / operation
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As for the operation, I can not complain. There are all my supports USB 2.0 devices as well as the USB 3.0 devices will be recognized easily.

What can a good USB hub for my needs
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-> Abwärtskompaitibilität (is here given)
-> Power supply and USB cable exit the USB Hub backwards (here given)
-> Turn Off toggle switch for on /
As described above, I must also turn on the USB hub every time you turn the power strip. While this is not a huge overhead, but I often do not think about it and then wonder why the keyboard and mouse are not working.
-> Leutdioden, which indicate whether the respective port is supplied to the USB hub with enough power or the connected device works
This property would have been nice to see whether the device in really works. While the USB hub should provide by the power supply enough power available, but the power should not even for all devices insufficient (eg because you have connected it exaggerated and too many power-hungry) I would have liked to see me the stroke indicative thereof.
-> Labeling option of USB Ports
Is that no one came up with this idea already surprised me somewhat. Who a 7 Port USB Hub At length to which infected not every day the device on and off and therefore know after half a year no longer whether the small USB stick was the recipient of the mouse or the keyboard now. Of course you can find it quickly by the USB Stick briefly withdrawing but in my opinion it would be nice / easy at a glance to see which terminal in each port depends. I have it currently solved so that I have a small sticker affixed to the hub on which the terminals are behind the respective port numbers.
-> Color of the stroke in matt black
I have prepared some terminals that are also black high gloss. In all, there is the same problem. They look classy, ​​but it seems as if they attract dust like a magnet. So the weekly dusting the apartment I have now a little more time with my computer and the terminals spending in order to free them from the dust. In addition, you can see on the glossy surfaces every fingerprint, which, although not really bother me but for one or the other can be annoying.

Conclusion
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Mir were the deficits (except for the tip switch as ON / OFF) This USB Hubs fully aware and I still decided to do it. The reason was that there simply is no comparable good USB hub on the market (or me at least none known) that meets all my needs.
If the USB hub had a toggle switch instead of this switch, it would have been 5 stars.
So if a solid USB hub investigated for his work at home, I can recommend this USB HUB highly.