There is a fancy new electric toothbrush on the market this year. It is the Oral-B Black 7000. It uses the same idea of 3D (oscillating, rotating and pulsating) tehnology to provide an optimum dental clean. It has been slightly modified from the previous model to now include a few more brushing modes and a snazzy new look.
Studies have shown that electric toothbrushes with oscilating-rotating technology are more effective at removing plaque and reducing levels of gingiitis than both manual toothbrushes and electric brushes which only feature a side to side action (not 3D).