Be sure to add me to your favorites list Yamaha PSR-6700 Workstation Keyboard Original Advanced Features Owner's Manual Book This is an original User's / Owner's / Operating Manual for the big Yamaha PSR6700 Workstation synthesizer keyboard. This is the very thick "Advanced Features" manual # 2 book. It's is very good condition, with the interior pages close to like new, plus it's complete, and very helpful if you have one of these sophisticated digital keyboards. It has a little wear on the covers, but not a lot, and the pages are clean with no tears or writing on them. This book has English, German, French and Spanish sections, with important information on the more advanced features and settings of this excellent electronic instrument. Original Yamaha document, printed in Japan! This is a manual or document, this is NOT a piece of equipment or instrument. If you have any questions, I'm always happy to answer them. Thanks for looking, Check out my Store!