No other manufacturer in the world canmatch the sound quality, expandability, ease of use, versatility and overall features ofthe Solton MS Series. SOLTON productsare designed to maximize your musical capabilities. The various models offer a variety of features whichallow the widest range of musicians to tailor product selection according to theirspecific needs. SOLTONby KETRON lab The SOLTON familyof products is a complete line of state of the art GM keyboards and modules each having256 fully editable Multi-Synthesis voicings along with a sophisticated Arranger and'real time' Sequencer.