I purchased this synth about 6 months ago as part of a bulk purchase. The owner took exceptional care of it; there are virtually no marks or scratches to speak of, and it is loaded with options. It has one GB of ram and is expandable to 2 gig as I understand it. (NOTE: in reviewing the video, I said that it has 16gig of ram, that's because I can't see anything anymore! It is 1 GB of ram.) Options include EXS-1, EXS-2, STR-1, LAC-1, MOD-7. (Please look these up on the internet for more information). Suffice it to say that it is in great shape with two issues: First, it boots up with a message for low battery power on the clock and calendar. (see video). Second, the pitch lever doesn't affect pitch. This could very well be a software reset, but it may need service for that parameter if it's important. I am selling this synth "as-is", so please ask any questions before you buy. This will ship in its original package, with a layer of shrink wrap to protect the box. It will be fully insured, and shipping is very expensive, so I would recommend local pickup if that's possible. If shipping turns out to be less that $350. Thanks you for looking, please email me with any questions.