Nektar Impact LX88+, USB MIDI Controller Keyboard, With 88 velocity-sensitive keys, Extensive DAW integration incl. track volume and track select, patch selection and much more, Adaptations to all common DAWs incl. Logic, Cubase, Studio One, Reason, Bitwig and others, 9 Fader 30 mm, 8 Rotary potentiometers, 9 Assignable buttons, 6 Transport buttons, Octave-switch, Transpose-keys, Pitch bend & modulation wheels, 4 Velocity curves plus 3 fixed velocities selectable, 8 Velocity and four-colour illuminated pads with 4 storage locations for pad mapping and pad learn function, Clip and scene button for clip-based DAWs, Advanced transport functions incl. click, locator, go to, and others, 5 Storage locations for sets with user-defined parameter assignments, Class compliant for true plug'n'play, USB powered, Connections: Sustain pedal, USB, Midi Out, optional AC adapter (not included), For WIN 7 or later, MAC OSX 10.7 or later, Dimensions: approx. 1276 x 279 x 89 mm, Weight: approx. 8.2 kg, Incl. software download Bitwig 8-track