Take in-depth control of your DAW and virtual instruments with the Alesis VI49 USB MIDI keyboard controller. This compact keyboard sports 49 semi-weighted, full-sized keys with aftertouch. The 16 velocity- and pressure-sensitive pads use multicolor LEDs, so you can color code them for specific uses. Show your plug-ins who's the boss with 12 illuminated, assignable knobs and 36 buttons. Dedicated transport controls make recording with your DAW quick and easy. It also includes Ableton Live Lite 9 and a Software Preset/Parameter utility. Features include: · Compact USB controller for controlling plug-ins and virtual instruments ·¦Full-sized, semi-weighted keys with a square front and aftertouch ·¦16 velocity and pressure sensitive multicolor backlit pads ·¦8 illuminated, assignable knobs and 24 buttons ·¦Dedicated transport controls for recording ·¦PitchBend and Modulation wheels ·¦USB bus powered ·¦Includes Ableton Live Lite Alesis Edition