handy charger on the go

This AVANTEK dual port charger has provided me with free available for testing. In the manual you could have done without, but it could not be at AVANTEK without. On the carton are the specifications and some safety instructions in several languages ​​- also in German - indicated.

The device in its pleasant dark gray acts processed wertig, unfortunately a bit too wide for conventional power strips - that's about the only criticism - and blocked the adjacent box for all but two pin Euro plugs. When the device is plugged in, a blue indicator LED lights below the outputs. Other ads do not exist.

The maximum output power is 17W - or 2.1A and 1.3A. That should suffice for a tablet PC and a smartphone. Such power-hungry, we have not. We have charged our cell phones and a "Magic Cube" in the motor home. In this respect, we have not exhausted the limits of long, but so far all devices from AVANTEK have me completely convinced.

Some reviewers complain a buzzing in certain states of charge. This I can not confirm, but I brought a blast trauma of the Bundeswehr and hear frequencies in the range 1100-4000 Hz almost not. But my wife has not complained about unpleasant noise. This fact surprised me, because I think people with good hearing! One reviewer says that he hears the buzzing only at a distance of up to about 20 cm. Thus, one should be able to live.

Conclusion:
For the simplicity of this charger I admit despite tweeting deserved 5 stars!

PS: If you are "not helpful" find this review, please familiarize yourself the trouble and leave a comment rather than a dull, meaningless "Abklick" put!