Price - performance ratio okay 33

My wife and I use the adapter in trucks and in cars. A disturbance in the radio we have in any vehicle.
Truck = DAF, car = VW + Fiat
In trucks, I stuck an extra distribution of 24 volts in the then 2 adapter. Operate so my navigator (TomTom), charge my Iphone, my headset, my iPad and my DVB-T receiver (Tivizin).
Have so far not had any problems and can only recommend it.
Even colleagues who have purchased the adapter, so far had no problems.
My wife invites so your Samsung phone

@ Disturbance in the car radio may possibly be due to a lack of mass. , , .schon times tested?

January 2013
Unfortunately, I now have to say that an adapter has stopped its function and the second sometimes stutters