I just can agree 100 percent Dina. The mere extreme quality packaging shows you what you will unpack the same. Processing and accessories are simply gone perfectly. So I've always imagined a fan, but get so far found or available anywhere! Here is thought of everything with attention to detail. I have extremely commendable beQuiet here. Labeled adapter 5, 7 & 12 V - Anti-vibration mounting - a substitute "screw" So five pieces instead of just four. At 5 volts the fan is inaudible. On 7 volts still virtually inaudible unless you go near his head on it, but this is completely unrealistic -> So inaudible. At 12 volts still very quiet, sensitive Silent fanatics will find the then but certainly too loud. I let run my 2 Silent Wings to 7V and am super happy because Supersilent. What more do you want. Clear 100% buy recommendation. Finally a absolutely perfect product! More of them, and no longer so much junk commodity ...
