M-Audio Keystation 88es

The Keystation 88es has 88 velocity-sensitive keys, matching the range of a standard full-size piano keyboard. That range is useful for piano parts that need both low bass notes and high treble notes.

It connects through USB MIDI for use with music software and virtual instruments. It is intended as a controller, so the computer or external sound module supplies the actual instrument sounds.

Its 88-key layout can support piano-style practice and recording across a full range. It is not the same as an acoustic piano, and the controller's key action is designed for MIDI control rather than hammer-action simulation.

The Keystation 88es is a MIDI keyboard controller rather than a self-contained digital piano. You need connected software or another sound source to hear piano, synth, or orchestral sounds.