M-Audio KEYSTATION 49e - 49-Key USB MIDI Controller
M-Audio Keystation 49 MK3 Bundle with Footswitch | Sweetwater
M-Audio
Amazon.com: M-Audio Keystation 49 MK3 - Synth Action 49 Key USB MIDI Keyboard Controller with Assignable Controls, Pitch and Mod Wheels, and Software Included : Everything Else