Studies show that Oscillating-Rotating Electric Brushes are unquestionably superior to other styles of electric brushes.
The oscillating-rotating technology is old, but I feel that the originators in this case are still the product leaders. I recommend the latest Oral-B brushes, which are excellent in terms of weight/quality/battery life, despite some gimmicky techonology add-ons.
You can decide to use these or not.
