Apart from the fourth point of the AEG offers hair dryer everything I care about. Since there is hardly any alternative I renounced the transport bag and was rewarded with a high quality and powerful device.
Unlike other Reiseföhns in this price range the AEG hairdryer has a very strong cold stage. This corresponds to the fan speed II (just without heat) and is ideally suited to bring the hair into shape. The heat in the stages I and II is pleasant and grilling the hair is not directly from the head as usual with small Reiseföhns the case.
With folded handle the hair does not take away too much space in the travel or sports bag and thus can always be taken.
The housing (in my case, in white) makes an impression of quality and the Stow mechanism seems to be very resilient.
For globetrotters should be mentioned at this point that the hair does not have a voltage switch and thus should be operated only in the 230V mains. Should this function be absolutely necessary, I can recommend as an alternative to Philips HP 4940/00 SalonDry travel hairdryer. I bought this for my wife and it has similar properties to the AEG hairdryer.