Christian Sandström holds a PhD from Chalmers University of Technology in Sweden and writes about disruptive innovation. The Swedish company Facit went from profits to near bankruptcy in the early 1970s due to the shift from mechanical to electronic calculators. Facit's CEO Gunnar Ericsson was blamed for the problems. However, Facit should not be considered a failure for three reasons: 1) All mechanical calculator manufacturers struggled with this transition, 2) Established firms in other industries that digitized also suffered, and 3) Once the industry became digital, competition became fierce and many companies had to leave.