25 note keyboard with cool style looks great and is easy to play. With minimum breath control you can make it sound like a harmonica that plays like a piano. Includes padded carrying case, color note placement stickers, and song/instruction book. Sounds Great! No batteries, wires, or computers needed. Play it loud or soft. 25 note keyboard teaches piano fingering. Fun portable way to have music fun. Cool style will appeal to kids, looks great, and comes with a padded carrying case, color stickers, and song instruction book.