You mean that... I have a powerful IEM DEVICE ?!

I gonna break all those Speed camera on the road ! Mouahahah !

More seriously, I just find my touchstone charger, I made few test. So without any power :

Jolla on it : Nothing happened, the static magnet don't stick to the Jolla, normal response of the screen, no launching.

Jolla near it (3cm) : Idem

With power :

Jolla on it : Nothing happened...

Jolla near it (3cm) : Idem

Jolla near it with HP Pre3 on Touchstone : The screen has a bigger latency on touch response

Jolla near it (3cm) with HP Pr3 at 1 cm over the Touchstone : A sound come from the Touchstone like a bad electric transformer, some perturbation with latency, the phone become dizzy, a little bit slow, that strange.

I put my FM Antenna of my Hifi near the Touchstone, without Pre3 on it, nothing, with pre3, nothing, with pre3 near it (1/2cm), some parasites on the sound.