How to choose your first piano or keyboard?

The number of keys on a keyboard affects what can be played. 

Most keyboards come with 66, 72, or 88 keys. For a beginner, 66 keys are sufficient for learning to play.

You can play most music on a 72 keys instrument. For anyone interested in playing classical piano, however, a full 88 keys are recommended, especially if you plan on one day playing a traditional piano.

Many keyboards have fewer than 66 keys. This is common for a synthesizer or keyboard dedicated to producing electronic organ music. For instance, an analog synthesizer restricts itself to the number of keys needed to play songs in particular genres. Professional keyboards can often shift keys up or down to accommodate specific ranges.