Diverses
Interaktive Stift PROMETHEAN ActivPanel V7 / ActivPanel AP7-PEN-A Interaktive Stift
PROMETHEAN AP7-PEN-A AP7 A Series PEN Cobalt.
https://www.spardeingeld.de/diverses2/interaktive-stift-promethean-activpanel-v7-oid33985575408.html