Seamless integration with your DAW of choice. With 49 semi-weighted keys, this Arturia Keylab strikes the perfect balance between portability and playability. 8 velocity sensitive pads for your finger drumming and sample triggering needs. Nine faders and nine encoders routed to whatever parameter you'd like. The onboard transport controls let you start, stop and record without having to reach for the mouse. USB bus powered so no power supply necessary.