Thank you for viewing. This is a flexible roll-up piano purchased from the MoMA Design Store, featuring colorful keys and a songbook. It has only been used once, so I believe it is in good condition, but please understand that it has been stored by a private individual. - Product Name: Rock and Roll It! Rainbow - Features: Colorful keys, songbook included - Functions: Standard keys, multimedia jack, USB power supply, built-in speaker - Brand: MukiMiki Type: Musical Instrument