Perfect size for travel, really seems to clean the teeth.
I have a Quip toothbrush that I have used for travel for the last couple of years.  I don't think it cleans that well, it only has one speed, but you can replace the battery easily.  This Sonic Toothbrush will replace it completely!  The HIEIE has 5 different modes and 3 speeds, claims to run 30 days on one charge, has a nice carrying case, AND really cleans my teeth.  I can tell a big difference when I use it from my Oral-B toothbrush, gums feel like they have been worked over and the teeth feel cleaner.  Can't wait for my next dentist appointment to see if it really helps as much as it feels like it does.<br /><br />One star off easy of use for no instructions in the package and that the charging base doesn't fit in the travel case.  Note that the charging base is tiny, very easy to place.  Doesn't come with USB charging block, does come with the USB cable.  Since everyone has too many USB charging blocks I don't see that as a negative.
Rating: 5 stars