There are many similarities between the keyboard and piano, however the instruments have several key differences that set them apart from one another. Let’s begin with what a keyboard and piano have in common. Both instruments have the same layout of keys, meaning a piece of music can be played in the same fashion on each. The combination of white and black keys on both the keyboard and piano allows for the expression of the full range of tones and semi-tones in any set piece. A keyboard will also have foot pedals that mirror those of a piano, allowing the musician to add dynamics to their performance. » Read more..