Elenco AK-900 Electronic Keyboard Kit

Build your own little digital keyboard that spans three octaves and has eight voices. This kit does not require soldering, so the only tool you need is a Phillips screwdriver. The keyboard can generate two tones simultaneously, along with various percussion patterns. The keyboard can also play a demo song.

Assembly consists primarily of assembling the membrane switches that are common in many electronic devices. The instructions include several pages of explanation that describe the various parts of the circuit and the physics of sound. Six AA batteries are required but not included.

Note: The Elenco electronic keyboard is a kit; assembly is required. Six AA batteries are required but not included.