Thank you for viewing. I purchased this new from an overseas shop in April of this year. It is a fully functional item that has only been used for about 2-3 hours in a smoke-free, pet-free room. I was considering using it with synthesizers and rhythm machines, but it didn't suit my production methods, so I am selling it. When not in use, it was always covered with a Decksaver cover that I purchased at the same time, so the condition is very good. The screen protector is still in place. All accessories are included. The Japanese manual can be downloaded from the official domestic distributor, Umbrella Company. Although it was purchased overseas, the power adapter is universal, so it works fine in Japan and can be used immediately. The firmware is the latest Ver. 1.3. I own other OTO MACHINES products, and they are all unique but very musical, and you can feel the commitment to the product.