Amazon.com: Alesis VI25 - 25 Key USB MIDI Keyboard Controller with 16 Pads, 8 Assignable Knobs, 24 Buttons and 5-Pin MIDI Out Plus Production Software Included,Black : Musical Instruments
Amazon.com: Alesis VI49 - 49 Key USB MIDI Keyboard Controller with, 16 Drum Pads, 12 Assignable Knobs, 36 Buttons and 5-Pin MIDI Out, Production Software Included Black : Alesis: Musical Instruments