After the old Bosch hair dryer had given up the ghost (for tens of years!), Had to be found quickly, a new. A Bosch it should be again, and since this offer was just right. Without too much time reading of test results, the part was purchased and immediately brought as "Family hairdryer" used. In this "ultimate" field test the part has us then all fully convinced. There are 2 separate toggle switch for heat and fan. A cool button that you no longer have to hold (was the old hair dryer so) can switch on and off, but by pressure. An ion-key (also switched on and off) - the keys are in operation also illuminated. Cool = blue; Ion = red. By default, sits on the hair dryer, a small nozzle. In addition, a diffuser is (my wife was happy about it - I need not ...). The hair dryer is quite quiet - and it fits to the old wall hooks off because a hanger is available. The cable is extremely long! The only drawback: the hair dryer is quite long but also quite heavy and with the Nozzle. So you have to blow dry before making a long arm at - Junior stönt as sometimes - but also comes along well ;-). Overall, we are all very pleased and look forward to an equally long service life as in the past Bosch hairdryer. Very recommendable device.