My first Technics product was a spinet organ (SX 43??) that was probably the start of the microprocessor based musical instruments for Technics and led to the development of their keyboards. It had eight processors and had some of the characteristics of the current keyboards except with very limited arranger styles.
When I decided to go the keyboard route, I had been so satisfied with the organ that I went immediately to the Technics dealer and ended up with the KN2000.
And now the terrific KN7000.
Walt