Does the Job Well
Those who are concerned with the latest and most effective electric toothbrush would do well to consider the ORAL-B VITALITY model.  When an electric toothbrush performs on a high level as this one, then performance trumps price, which in any case is quite reasonable. What I found useful was the dual revolving bristle head.  This twin set of bristles is a double edged sword.  True, it cleans and massages well, thus insuring the fast removal of plaque, but on the down side, the user must remember to take care not to exert too much pressure since it is easy to forget that gum tissue is far more fragile than tooth enamel.  There are several other plusses, the most notable being its portable recharger that allows one to use it in a normal manner for several days. Finally, it has the added advantage common to all electric brushes; one can easily swoop away plaque from hard to reach areas such as behind the front teeth.  When one considers the opposition, the primary reason to buy one over the other is how well the brush does its job in a safe, efficient, and reliable manner.  The ORAL-B VITALITY brush stands out.
Rating: 5 stars