Makes my dentist smile
This  is my second Oral-B rotary toothbrush.  The first one lasted more than 5 years.  When I told my dentist I used an Oral-B rotary, she gave me a big smile and said "good choice".  I like the 2-minute timer.  It makes me pay attention to what I'm doing and to brush each surface the correct amount of time.  Highly recommended.
Rating: 5 stars