Never again PSU chaos or how I could live without!

I have an AC adapter on ZBT International Trading ordered, delivered in just 2 days. Can it go faster? I do not think so. Absolutely top and recommended.
Now for RAVPOWER 4 Port USB Wall Chager.
Are there also they tired to set up an extra power supply for any mobile phone, tablet PC or other device and connect 5 volts? Cable clutter without end. Or you do not want on holiday on business trips to lug the separate charger for each device?
Then you are with the RAVPOWER 4 Port USB Wall Chager on the absolute safe side. The device is very small (92 x 89 x 31 mm) and weighs only 173 grams. The plastic used is skin-friendly and has no plastic smell. In addition to the power supply, of course, is a power cord and a small manual in English, German, French, Italian, Spanish, Japanese and Chinese.

Positive
(+) Terminal AC 100 - 240 V 50 - 60 Hz at max. 800 mA
(+) Four ports (2x 2.1A and 1.0A 2x)
(+) Stable formation by small non-slip feet
(+) Neutral and discreet design
(+) The price - performance ratio super
(+) Good workmanship
(+) Lightweight
(+) Will absolutely not hot
(+) Operates silently, no hum hum or whistle of transformers

Negative
(-) Short power cord
(-) Control LED too bright

By RAVPOWER I tested listed below devices without problems even while charging.
Samsung ACE (does not take any power supply)
Cubot X6
LG 70
Sony Bloggy (also does not take any charger seriously)
Asus Tablet PC 173x
TolinoTablet
Portally TV DVB-T TV DT-4307TRX
Music Angel Portable Mini Stereo Speaker
RAVprower battery with 3000 mA

I consider myself to review statements restive back. But the 4 Port USB Wall Chager gets an absolute buy recommendation. Both the equipment and the supplier ZBT International Trading GmbH.