keyboard has high quality voices of different instruments. This Yamaha keyboard is ideal for beginners and hobbyists. If you are a beginner, then the Yamaha PSR E353 Portable Keyboard is a great one to start with. It is a touch responsive keyboard with intuitive controls to let you select the settings even while playing. It features 573 instrument voices from around the world. It also gives you the freedom to connect an audio player to play along with it.