It's still in a garage in Rennes, I will take a picture next time I go there, but it's in a dirty state. I was very lucky to find a mechanical keyboard with a

It's still in a garage in Rennes, I will take a picture next time I go there, but it's in a dirty state. I was very lucky to find a mechanical keyboard with a matrix that was very similar to the one used by the Minitel. And as I worked in an in-house teaching unit of France Telecom near Lannion's CNET R&D unit, I had access to Minitel's schematics. If I remember correctly, there was no mapping for the "connection" key. And at that time Traou Mad was commercialized in steel boxes.