Yamaha Silent Guitar SLG-100S

- Purchased from a musical instrument store many years ago. It's quite old, but it's fully functional, and you can hear sound from the headphones when you turn it on. There is some dirt, but no noticeable scratches. However, it was barely played and has been left unused for many years, so it may not be suitable for those who are particular about sound.
- Pros: As shown in the photos, the neck and strings have some dirt, but overall, I think it's in good condition. Regarding the sound, I'm a novice, so I can't provide a detailed explanation, but my family member, who is a guitar enthusiast, played it and said the sound is fine. Both the power adapter connection and battery operation are fine. As shown in the photos, all original accessories are included, such as the dedicated case, adapter, headphones, and instruction manual.
- Cons: Dirt on the neck and strings. As it is an electronic device that has been left unused for many years, there may be some deterioration. It's possible that a professional's ear might find it unsatisfactory. I believe it should be fine for beginners.