A MIDI keyboard, short for Musical Instrument Digital Interface, is an electronic keyboard that can be used to control other electronic musical instruments, such as synthesizers, drum machines, and sound modules. MIDI keyboards are popular among musicians of all levels, from beginners to professionals, because they are relatively inexpensive and easy to use, and they can be used to create a wide variety of sounds.
For beginners, a MIDI keyboard can be a great way to learn about music theory and how to play different instruments. MIDI keyboards can also be used to create simple melodies and rhythms, and they can be a lot of fun to play around with. As you progress in your musical journey, you may want to upgrade to a more advanced MIDI keyboard with more features, but for beginners, a basic MIDI keyboard is a great place to start.