Akai Professional APC Key 25 MK1 MIDI Keyboard Controller

Akai Professional MPK mini 25-Key USB MIDI Keyboard Controller, (WORKING)

Akai Professional MPK mini 25-Key USB MIDI Keyboard Controller w/ Pad Triggers

Akai Professional MPK mini MKII 25-Key USB MIDI Keyboard Controller

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UNTESTED Akai Professional APC Key 25 MK1 MIDI Keyboard Controller *NO USB

Akai Professional MPK Mini MKII 25-Key Laptop Production MIDI Keyboard

Akai MPK mini 25-Key USB MIDI Keyboard Controller w/ Pads, Arpeggiator