I got the fan within 5 days after Spain sent. The packaging is a bit difficult to open and must be destroyed with scissors. Therefore, one can not hope for an intact packaging in case of complaint. The fan runs very roughly, is stable and fairly quiet. It does not come to vibrations, which would be fatal for unstable USB ports, since the fan when plugging again may sag 2 cm (depending on the USB connector) has a slightly higher weight. Due to the hard and stable leaves the breeze is quite strong. When you come with the arm drann that can sometimes even pretty hurt. Generally I would therefore use this fan in the office where the laptop or the screen is not constantly moving, and so you can not come to the ventilator. I forgive also only 4 stars because of the short arm of the fan 1 or 2 cm longer have the 5 star secured. So however infecting the PC is somewhat complicated, because the fan starts immediately and is close to the arm or hand. Also, there is almost impossible to bend the arm in operation without coming to the leaves. For home, and even with infants, this fan is therefore definitely not recommended. For my application range in the office part, however, is entirely appropriate, blows strong enough, and thanks to the metal arm good too. Therefore, only a point deduction due to the short length of the arm.
