Compare Yamaha PSR-E273 61-Key Portable Electric Keyboard

61-key portable keyboard is ideal for beginners of all ages401 high-quality voices, 143 auto accompaniment styles, and 112 songs allow you to experiment with a wide range of creative stylesDuo mode splits the keyboard into 2 identical halves so the student can learn by watching and copying the teacher's handsLesson function, quiz mode, smart chord, recording function, and an easy song book (available via download) give beginning players the tools they need to succeedBuilt-in speakers with Master EQ and Ultra-Wide Stereo ensures rich, detailed sound for all your melodiesAUX-IN jack gives you the option to connect your phone or an MP3 player to listen to your music through the speakers and play along with itCompact keyboard can be powered with the included AC adapter or six AA batteries (sold separately) for maximum portability