Gets louder over time.
Have had this for a while and it is gradually getting louder.  When new I could watch television and use this at the same time, but it is too loud now.  The touch screen has never been good.  Consistently have to do multiplayer touches to change and at times jut turn it off and on to restart.  Like the variable speeds and benefits of using, but would try a different one if rebuying.
Rating: 3 stars