Alesis VI61 61-key USB Controller with Xpand!2 and Ableton Live Lite

Alesis VI61 61-key USB Controller with Xpand!2 and Ableton Live Lite The Alesis VI61 61-Key USB/MIDI Keyboard Controller is professionally designed featuring a semi-weighted keys that comes along with aftertouch and 16 velocity-sensitive trigger pads which are giving you a wide variety of playing and parameter control. For parameter and programming options, the controller comes with 48 assignable buttons and 16 assignable knobs that are capable of controlling any MIDI-assignable parameter in your DAW or virtual instrument. For added flexibility, the VI61 is made for giving you both USB and 5-pin DIN MIDI out, which allows you for connecting to both software and hardware-based systems. A USB cable, and downloads are intended for Ableton Live Lite and Xpand!2 are included. 61 full-sized, square-front, semi-weighted keys with aftertouch 16 velocity-sensitive trigger pads with illuminated RGB feedback for beat production and clip launching 48 assignable buttons and 16 assignable knobs interface with your music software Pitch and modulation wheels Visual feedback via LED screen and illuminated buttons and knobs USB MIDI and 5-pin MIDI out offer flexible MIDI connectivity USB-powered and plug-and-play support for Mac and PC Ableton Live Lite and Xpand!2 by AIR Music Tech software downloads Specifications USB / MIDI Controller Keyboard 61 Full-Size Keys, Semi-Weighted Action with Aftertouch MIDI Control Surfaces 1 x Wheel (Pitch-Bend)1 x Wheel (Modulation)16 x Pads (Velocity-Sensitive)48 x Buttons (Assignable)16 x Rotary Encoders Connectivity I/O 1 x MIDI 5-Pin Output1 x USB Type-B  OS Compatibility macOS 10Windows