I buy the Braun Satin Hair5 now for the 5th time although I'm not 100% convinced of the device. I can only connect some reviews of my predecessors and the poor handling's criticisms: Why is it not possible to achieve a stronger cold air over the rotating mechanism, so you do not constantly have to pull the ring down. Then with three devices, the small plastic part for engaging the brush me is broken off, blow-drying is then a disaster, so you have to necessarily buy a new device, although all the other parts are still functioning perfectly.
Unfortunately, I've still no real alternative found, therefore the Braun Satin Hair5 is still the best solution. If the product developers would respond to this shortcoming, I could give it 5 stars, so there is however only. 3