Half way there!
Great idea but only half way to a perfect one.  I'm right handed and the tapper works good for the top of the beard center face to my left but is awkward using it on the right side or as I do, the underside up.  It would be really good with a double tapper to allow for left  and right hand use comfortably.  The bristles are stiff (boar hair) but after several weeks of use became tame.  I put my beard oil or palm on the brush bristles and brush it in that way.  Now down to a goatee I use an old tooth brush most of the time and it works great.
Rating: 4 stars