Dive into the world of music with this complete 61-key electronic lighted keyboard piano set! The keyboard offers a plethora of options to expand your musical creativity: 600 timbres, 400 rhythms, 50 demo songs and 61 percussions. The light-up keys make it easy to follow during low-light conditions. And there are 3 teaching modes to improve your piano learning efficiency. Pressing the "SPLIT" button, the keyboard is divided into 2 parts. The left part's timbre remains, while the right part's timbre can be changed by pressing [+][-] buttons. Moreover, the keyboard piano also features a USB port and an audio input, allowing for external devices to be connected. Powering this keyboard is flexible: adapter (included, with adapter jack) or 6 AA batteries (not included). | Gymax | | 61-Key Portable Electronic Keyboard Piano w/ Stand & Stool Complete Digital Piano Set | Black, White | Black/White | Best Buy