I have already tested the toothbrush under a trnd project. and I have to say the sentence: The Professional Care 3000 Oral-B makes for cleaner teeth and healthier gums in 30 days - compared to a conventional manual toothbrush. Is it just to the point. Although I test the toothbrush does not even 30 days, but after the first brushing my teeth felt much smoother on. -From Optical you know immediately that is a Oral-B. -You Is very good in the hand (ie not too heavy). -The New method of storage of the brush Likes personally very well. Since it is easier to clean. the older Models have at the base a Körpchen where pure essays infected. The new compartment is next to it and one can from the base completely remove the power connection to it in between times a To undergo thorough cleaning. -Three Cleaning modes: clean, sensitive and polish. I have ever owned an electric toothbrush. But from where I was not as impressed with the Professional Care 3000. The 3D motion, the teeth are much cleaner, and the spaces between the teeth are much better cleaned (although you should of course not completely without flossing). This feeling of cleanliness is felt even after a couple of hours yet. Around my conclusion: Who wants to buy a new toothbrush, makes with the Oral-B Professional Care 3000 guaranteed no false Shopping !!