esq1-plus midi synth workstation keyboard. vitage collectors!!!!!!! and vintage sounds!! free!!!!!!!!!! gig bag and stand included!!!! sq-1 plus - 32 voice personal music studio - great 180 tweakable sounds (360 if you add sound card), built 16 track sequencer, fxs, midi and card slot, very nice for studio stand alone or controller and for live play keyboard as well esq's were loved for great squar waves and power organs for house, techno, and r&b! my board was used in studio only, no road wear!!!... great condition and very clean, may need to replace the battery is all.... comes with power cord, keyboard tote case, and ajustable metal stand..... thanks for looking, and im shure youll love it..