This is the AKAI electronic wind synthesizer "EWI4000SW." This is a complete set, including the main unit, original box, dedicated case, instruction book, stand, and other accessories. It's a set that you can start using right away. I tried practicing, but I didn't have the talent for it and couldn't handle it, so it ended up as interior decoration. I'm selling it because I hope someone who wants to start playing will use it. The condition is good, but there may be some minor sun fading or scratches. I don't mind them. Please feel free to contact me if you would like to see more individual photos. ■Condition ・Operation confirmed (sound and key response are both fine) ・The main unit is relatively clean with no major scratches or stains. ・The original box and styrofoam are still available, making it easy to pack and ship safely. ■Set Contents ・EWI4000SW main unit ・Original box with internal styrofoam (original box has some deterioration) ・Dedicated carrying case ・Stand (tripod) ・Included cables (everything in the photos) As a bonus, I'm including an instruction book with a CD (EWI MASTER BOOK). ※Please forgive any minor scratches as this is a used item. ※Simple cleaning with alcohol has been done. It will be packed in a recycled cardboard box and shipped. Instant purchase is OK!