So glad I was able to find a new "old" version of this toothbrush! It has always been my favorite and when my old one died none of the standard powered brushes worked as well as this one has and I'm thrilled to have another one. There is a newer version of this device but I really don't like the new edition.
I was a long-time Cybersonic Toothbrush user, but when my last Cybersonic toothbrush died I went back to a regular toothbrush. A couple years had passed and I decided to go back to an electric. I didn't realize how much I missed the cleaning power of a Cybersonic brush until I used my new one. Wow, what a difference! My teeth feel like polished glass and look "dentist visit" clean.