The 9000 Shaver is artistically appealing - it is easy and is carried out well in the hand. The charge indicator is also quite pretty. Over the life of the battery in a fully charged state to Erschüpfung of energy, I can not tell much, because the razor was too short in use.
Who attaches great importance to a good shave, should take up Topp shavers Panasonic. Panasonic currently bitet the best result - better than the most expensive Braun shaver.