Be sure to add me to your Original Yamaha PSR-E433 Digital Keyboard Data List Supplemental Manual Booklet. This is an original supplemental Yamaha Manual booklet for the Yamaha PSRE433 model of Digital keyboard. It's in like new condition, and complete. This is the 2nd manual for this model, and it contains additional data not covered in the first manual. This includes voice / style lists, drum kit / effects lists, pattern / song lists and more. This would be v ery helpful if you have one of these excellent digital keyboards, and want to learn every last thing about it. It is in English / German / French / Spanish and has 24 pages of great additional information for your Yamaha keyboard! 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 Ebay Store!