Amazon.com: Alesis VI61 - 61 Key USB MIDI Keyboard Controller with 16 Pads, 16 Assignable Knobs, 48 Buttons and 5-Pin MIDI Out Plus Production Software Included,Black : Musical Instruments
Amazon.com: Alesis V25 - 25-Key USB MIDI Keyboard Controller with Backlit Pads, 4 Assignable Knobs and Buttons, Professional Software Suite Included : Alesis: Everything Else