Let me explain, we have proposed a small pen with a clip for transport ... it's very interesting if we do not want to lose the first opportunity. Too bad this "clip" (actually a slot in the body of the pen) does not fit on my ipad. I can not hang my phone for example. At best I can hang it on the bungee my tablet protection. In short it is a detail.
The style itself holds well in hand. The tip is protected by a cap unscrewing. And something that I like, you can screw the cap on the other side of the pen when it is used not to lose it.
Just in the weirdest, the pen tip is actually a disc the flat is placed on the screen. This is quite confusing at first. I do not at all see the interest that is even a little embarrassing. We must make the disc well in flat so even if it has flexibility, it still limits the angle of use. Case in point, in bed I can not really write to lying half because the disk is lifted.
While it is true that this may be just me and to misuse but I'm struggling to see the interest. I am not convinced, especially for its price.