I wanted a simple powerful hand mixer because my old mind has abandoned his. Due to the good reviews I decided for this device. I realized that my, probably quite new version, an automatic shutdown features when the device is in operation at an angle (is not in the description). In itself no bad idea. But this feature is probably not yet mature, because under load (already beat the cream) constantly puts the engine. I have two devices at Amazon and tasted it then abandoned. Both had the same problem. Have I bought a Philips, the no shutdown work conventionally with a simple tap-changers and am very happy with it now. At this point, kudos to Amazon! The return has worked perfectly and the money was paid back immediately! Super !!