GREAT FOR PEOPLE WITH ARTHRITIS
I bought this because I have arthritis in my right thumb, and it hurts to use a regular fingernail clipper.  I can effortlessly cup my nails.  It's such a relief!  The only thing I didn't like is the size of the cutting mechanism.  It's a little large.  It's better suited  for clipping toenails than fingernails.
Rating: 4 stars