Classic PCM-sample synthesizer from the late 80s/early 90s. Comes with original manual and a soft (but very sturdy) carry case.
More info about the board:
https://en.wikipedia.org/wiki/Roland_U-20
This particular one is functioning with the following issues:
- Some keys on keybed do not trigger sound (this is mostly in the upper register - note: all sounds can also be triggered via an external MIDI controller thru the MIDI in port, bypassing this issue)
- Volume slider is slightly crackly, but is fine when not being adjusted.
Otherwise, it is a surprisingly solidly built board, and has been very dependable over the years.