I have a friend that bought one just because it wanted to see how it worked. He gave it to me to try since he had nothing to try it on. To be perfectly honest................................... It has got to be the most worthless piece of engineering ever made. I gave it back with those words ringing in his ears. My guess is that it is either still in the box or a landfill at this point. More could be said about my experience with the thing but I would just be wasting more keystrokes.
Les