Introducing the Alesis V25 MKII, a 25-key USB MIDI keyboard and music production controller. This versatile USB MIDI controller comes equipped with everything needed to take your ideas from concept to final production - synth-action keys that are springy and responsive, velocity-sensitive pads, assignable knobs, Octave and Transpose buttons for accessing the full piano range, Pitch Bend and Modulation wheels for added expression, and an Arpeggiator with 6 modes for creating unique melodies and inspiring creativity. There’s also a sustain pedal input for truly expressive control. Plug in the V25 MKII, and instantly turn your PC or Mac into a full-featured music production studio.