This is from suoni, makers of Scandalli, Sem, and Paolosoprani accordions.

"We are pleased to invite you to visit our stand number 3.1 F19
Once again we have a number of exciting new instruments to present to you this year:
Scandalli - the all new AIR series – 5 compact, lightweight, high quality models.
Paolo Soprani – new Studio line, new French models, new diatonics and a big surprise in electronics"!!

Wonder what the BIG SUPRISE in electronics is??

The most recent rumor I've heard is that Yamaha is considering entering the electronic accordion market to compete with Roland's V series. Who knows?