How is the Speedio powered? 19. Januar 2021 16:13 Aktualisiert The Speedio can only be powered from USB. Verwandte Beiträge Where are the latest drivers for the Speedio on the website? War dieser Beitrag hilfreich? 0 von 0 fanden dies hilfreich We'd like to know how we could improve this article. Click here to tell us why it wasn't helpful.