Top device that totally convinced for my home use. Very skin-hugging cut, for example, when shaving of possible. Pleasantly quiet at the ear. Perfect handling thanks to ergonomic shape and switch position and function. Prima view of the "interface". Makes a very robust impression. Various Combs (I do not need) as an accessory case. Strong and fast (Only lubricate the charger specified by the manufacturer, the mechanics before and after each use, a bit annoying. As a precaution, it is recommended after extensive oils to store the unit upside down to avoid that oil runs over the entire grip. But even if that happens: motor, battery pack, switch and drive eccentric appear to be sealed well enough that the oil can not penetrate. At the very least made my device, though smeared with oil, then no problem. Have with Panasonic devices (and batteries), with regard to the quality and reliability have always been very pleased.