Caution: Cheap is not fully functional replica

I bought this charger months ago about 4 and noted after unpacking, it definitely did not come from Apple. The apple is missing on various components. After all, it has my MacBook loaded. Moment during the charging process can not, however, use the touchpad. The cursor jumps uncontrollably the display constantly. It is probably in some way connected with a potential difference in chargers, touchpad and finger.

After complaining the diverter responded quite restrained in broken German. Mutatis mutandis: he refers the device even from someone who sells him as originals.
This info is there at every mail. I assume that these will be sent prefabricated on complaints of any kind.

Last week, the power supply has now entgütlig given up the ghost. And I'll probably order me a heavy heart Original direct from Apple. These replicas are too risky. You have to know that the original power supplies certainly contain logic and react to temperature, overload, short circuit etc. Who knows if the the replicas can also - if the touch pad already fails ...? If I destroy my MacBook or the battery because of the few euros, I have a completely different problem.

In short: If you want to save a few euros and is ready for a certain risk to take, reach for. All others I recommend unequivocally: Hands off!