Amazon.com: Alesis Q49 MKII - 49 Key USB MIDI Keyboard Controller with Full Size Velocity Sensitive Synth Action Keys and Music Production Software Included : Everything Else
Alesis Q49 Midi Keyboard with box, unused. | eBay
Alesis Q49 49-Key USB/MIDI Keyboard Controller - from Inta Audio UK
Amazon.com: Alesis Q49 MKII - 49 Key USB MIDI Keyboard Controller with Full Size Velocity Sensitive Synth Action Keys and Music Production Software Included : Everything Else