Check the listing for details. Keystation Mini 32 MK3 - USB MIDI Keyboard Controller with 32 Velocity. Condition: New. Listed at 59.00 USD. Keystation Mini 32 MK3 - USB MIDI Keyboard Controller with 32 Velocity Sensitive Mini Keys and Recording Software Included About this itemPro Music Production Wherever You Go – USB MIDI keyboard controller with slimline footprint and 32 mini piano style velocity-sensitive keys for a natural feelCustomisable Response – Mini keys with selectable velocity curves match any playing style inc’l traditional piano, synthesizer, key-based beat making; pitch bend / modulation buttons add expressionImmediate Creativity - Simple plug-and-play connection to your Mac or PC—no drivers or power supply requiredExpress Yourself - Octave up and down buttons for extended keyboard range, Volume knob delivers smooth control and Sustain button adds expressive capabilityThe MPC Production Experience - Includes MPC Beats Software complete with the essential production tools from Akai ProfessionalPremium Educational Options Included - Featuring 60 interactive MIDI keyboard lessons from Melodics for immediate creative potential right-out-the-box