Casio Grand Hybrids

Casio's newest Celviano models carry the label, Grand Hybrid.  What is a Grand Hybrid?  Casio deserves recognition for many of the performance advancements found in these newest models, but most importantly, Casio has brought the action out of a grand piano and into a digital piano.  Secondly, they raised the level of detailed piano sound to match this essential grand piano feel.