Love it!
For those that think it is a hairbrush...IT IS NOT!  It is a straightener.  You section out the piece you want to straighten and pull the straightener through the hair.  If you are having difficulty with the ends try brushing from underneath instead of from the top.  It won't work as well on super short hair...the brush has to have enough hair to sink its teeth into.  It gets very hot.  I have surmised that some of the people who gave negative reviews...didn't read the instructions.
Rating: 5 stars