The KOMPLETE KONTROL A-SERIES lets you get close to all your instruments and effects. Semi-weighted keyboard allows you to record expressive parts, ergonomic pitch and mod wheels, smart play function, flexible and intuitive master controller, eight touch-sensitive knobs, push encoder with four directions of movement, OLED display, full support for VSTi and VST effects, intuitive control of Logic Pro X, Ableton Live, GarageBand, Cubase and Nuendo, USB powered