Midi-keyboard

A MIDI keyboard is primarily used for digital music production and arrangement. It allows musicians to control virtual instruments and software synthesizers on a computer or other MIDI-compatible devices. It is often used to record melodies, chords, and rhythms, as well as to adjust musical effects and parameters.
With a MIDI keyboard, musicians and producers can creatively compose and edit sounds.
Additionally, it is useful in live performances for triggering different instrument sounds and effects in real-time.