PopSockets is captivating the global market. The cult gadget, which enhances every day handling of smartphones and tablets is attracting more and more people worldwide. US PopSockets inventor David Barnett now wants to tell his compelling success story in the course of a tour of cities through Europe. This will take the business founder to London on 26th June, on 27th June to Berlin and on 28th June to Paris . Influencers, bloggers, press and PopSocket partners from the respective countries are invited. Each event will be rounded off with a party; with dance-floor filling DJ’s, a product expo and selfie worlds.