Hello, my experience so far with this cheap power supply were actually gut.Hat always fulfilled his duties. But now after 3 months the following: PSU blew up, circuit breaker triggered thankfully made, Outlet completely black, connected MP3 player works fortunately still. We were at home, who knows what could have happened? Complaints rewarding at the price not, unless the house would be burned down! So I strongly recommend the purchase, will move to a brand unit (Ansmann or Artwizz), even if they cost significantly more.