Scandalli button accordion brand new (famous hand finished reeds) with 92 treble buttons and 120 bass buttons. This accordion is B system as favoured by concert musicians with three sets of reeds octave tuned. 
This accordion is superbly built in the traditional manner and is not available elsewhere. It is of supremely high quality.

Brand new midi system with all tabs on accordion working through midi to give numerous combinations. Fully layered sounds i.e. press as many tabs as you like to get additive sounds. Brand new sound module which is extremely compact.

This kit is a full 3 voice tuned accordion with very strong but mellow reeds producing a huge sound. The electronics include Strings (2 tabs), Brass, Piano, Harpsichord, Flute (9 footages), 3 organ settings, vibes, marimba, various percussion settings, Tuba, Trombone, Trumpet, Saxophone, Clarinet, Oboe, Violin, various sliders for sustain, volume etc - 8 sliders in total, Strings on Bass, Strings on chords, Bass, bass sustain, chords, chords sustain, 7 further instrument settings transferable to left hand, various vibrato settings, glide, wha wha, 6 rotary potentiometers for volumes etc, 3 hand couplers on bass side to change electronic footages, 8 couplers for treble reeds and 3 couplers for bass side. 

In all there are 58 tabs for electronics, 6 rotary controls, 8 slider potentiometers, 8 treble reed couplers and 3 bass reed couplers i.e. all these controls are right on the accordion and therefore very easy to operate - just press all the tabs required. The sound is superb from both the accordion and from the midi system. There are also built in microphones for the reeds. A tab is available for drum to bass and cymbal to chords additional percussion sounds. A tab for instrument registers adds guitar, harp, choir, mandolin, banjo, Cajun and flute directly to right hand tabs and these instruments can be transferred to bass.

This kit is extremely portable as the sound module and associated parts are all very compact - you only need to provide the amplifier (will work with many domestic amplifiers also). 

All in very good working order - buyers should satisfy themselves as to the description before ordering as descriptions are subjective.