25-key Semi-weighted USB MIDI Keyboard Controller with Aftertouch, 16 Backlit Pads, Two Wheels, 8 Assignable Knobs, and 24 Assignable Buttons

It's time to experience unprecedented keytar performance with the Alesis Vortex. The Vortex eliminates the barrier between you and your audience by giving you the freedom to move around the stage and take the lead. With an extensive layout of touch-sensitive keys and velocity-sensitive pads on its pearlescent white body, and radical pitch and modulation controls on its neck, the Vortex empowers you to rule the stage.

Manipulate plugins and virtual instruments with hands-on controls. With VI49, you can open and close filters on virtual synthesizers, adjust volume levels in your mix, activate effects, and that's just the tip of the iceberg.

The Q-series USB/MIDI controllers from Alesis are the no-nonsense way to add expressive MIDI control to your production and performance. Each controller features USB-MIDI for easy connection to Mac, PC, iOS devices*, and traditional MIDI jacks for connecting to MIDI sound modules, synthesizers, samplers, and more.