Another paradox: the excellent Mobile Application Notes works less well once it has recognized this pen!
No need to waste time to force the match: it works better without it provided, however, leave a battery inside and activate (allow AAA Lithium batteries because the stylus is energy).
In summary, this beautiful hight-tech object manages to function as a pre-historic pen with a fine tip, however, provided you have always with you batteries and to endure without too much anxiety the sound of a small hammer huntsman who conscientiously try to break the screen of your tablet or smartphone.
Of course, all this has a price: 76, a little more expensive but good only smartphones that are currently in France for less than 60 ... ;-) with stylus (see Fnac and other department stores) .
For the most demanding of us, there are better but it's cheaper and without flashing green light: a Bamboo pen to 8!
PS: This metal stylus is very beautiful and, of course, has no clip: which will allow you to lose very quickly and run to buy another, to the delight of its distributor ...