I purchased a SU-39 stylus recently, as it is compact and the description stated that it would work for capacitive screens (although the N9 was not in the list of the compatible devices, but the list looked fairly outdated anyway). Result: it does not work. At all.

Would you have any idea of a compact stylus like the SU-39 that would work on the N9 ? I need something I could let attached to the silicon housing of the phone. It would be for using HarmChom and stuff like that.