In great and working condition the KORG KLM-1839 Solo Tri Board for Korg Trinity. This board adds a monophonic MOSS synth to the Korg Trinity converting it to the PLUS version and adding it a S bank of voices equivalent to the Korg Prophecy Synth like Virtual Analog models with great sounds.

Don't loose the opportunity to enhance one of the best synths that Korg produced. The Korg Trinity!