The reason is that the Intuos stylus is much easier to grab then the Graphire's. The look very similar but when you hold both stylus on you hand you will feel the difference.
Intuos' stylus is designed to be hold for a long time while the Graphire's stylus isn't really quite there
Also, Intuos has a lot of funky accessories, even you don't need all of them but they are handy when you really need them
Comments
The reason is that the Intuos stylus is much easier to grab then the Graphire's. The look very similar but when you hold both stylus on you hand you will feel the difference.
Intuos' stylus is designed to be hold for a long time while the Graphire's stylus isn't really quite there
Also, Intuos has a lot of funky accessories, even you don't need all of them but they are handy when you really need them