Alesis VI25

25 full-sized, square-front, semi-weighted keys with aftertouch 16 velocity-sensitive trigger pads with illuminated RGB feedback for beat production and clip launching 24 assignable buttons and 8 assignable knobs interface with your music software Pitch and modulation wheels deliver expressive, creative control Seamless 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