Recommended USB charger for energy-hungry devices

Video at Amazon.com View 6-port desktop charger Volutz® convinced me by its optimized charging power for all six ports. I do not have equipment to achieve the 60 watt limit. The 2.4 amps per port or 12 amps total power I can avoid pushing with my disposal equipment. It's enough for me out completely, if I get the maximum energy for my power hungry devices from all six ports.

I would like to show in a nutshell, what strengths [+] and weaknesses [-] I could see in this charger:

[+] USB connector hold very well in the ports
[+] The housing is a tacky feel
Contain [+] EU and UK power plug in Lieferumfgang
[+] Both plug hold very well in the charger
[+] The detachable power cord is too short with more than 1.4 meters
[+] The charger is no unpleasant noises
[+] All six ports provide roughly the same amount of energy from

[±] The surface is very prone to fingerprints
[±] There is no "stand feet" for the fitting

[-] A button for turning sadly lacking

Conclusion:
People who refuel many USB devices loaded, be with this charger have their joy. It delivers a maximum of 12 amps on all ports - that is, in my experience, a very good value. There are only scarce because I miss a power on / off button. A BUY recommendation I can give yet. Instead of customers images I have created a short video, which is to support my vote yet. For further questions I am always at your disposal. Finally, to point out that this was a free test items for me. My vote was not, however, beautifies a favor.