Well, that's not exactly the type of device that is the most interesting, but I knew that if the stylus was good, he would work on the iPhone and therefore on any other smartphone or quality tablet.
When we look back, there 2-3 years can screen was worth it. I remember my wife HTC was a finished stew.
Fortunately, the quality standard is higher today.
So the pen works well. I note further hitches for use with my fingers. Nothing much annoying nonetheless.
However, it should support with the stylus to "validate" button. A peak when simply place your finger or touch the screen. 95% of screens are capacitive today is to say that there is no pressure sensors but an electric current flowing between the finger and the screen. It makes her less pleasant use. The tip is soft rubber, there is no risk of damaging anything.
To what use a stylus when the finger is enough?
To draw such. This is clearly not accurate, but you get to do cool things. It may nevertheless be more precise than a finger for some games and not miss his touch.
Is it necessary? No.
Is it more? No longer, it depends on your use of course.
Is it useless? No, it all depends on your use again.
Consider what you are doing with your touch tool.
To draw, go your way. To play, it's not bad at all. For the rest, I leave you to the point.
This product is certainly good.