Created in 1987-1988. There were also the EP-10 and EP-20, but they don't sample so aren't featured here.
Has about 1 second of sample time, similar to the SK-10. 5 voices, piano, vibraphone, trumped, flute, clarinet. 6 rythyms - rock, disco, swing, samba, march, waltz. Has a pretty cool demo tune! Other than that it's a pretty lame keyboard.