Check the listing for details. Roland A-88 MKII 88-key Keyboard Controller. Condition: Very Good - Refurbished. Listed at 1124.10 USD. A Command Center for Your MIDI Ecosystem The Roland A-88 MKII brings the superior responsiveness of Roland’s PHA-4 keybed to the world of keyboard MIDI controllers. On top of its incredible piano-like feel, the A-88 MKII provides many assignable knobs, pads, and program controls, to give you access to all of the functionality of your favorite virtual instruments and analog noisemakers. Bus-powered over USB-C with USB-MIDI and 5-pin DIN I/O, the A-88 MKII is well suited for hybrid studios and integrates seamlessly with your DAW of choice. Keyboardists at Sweetwater were impressed by the included control app, which makes a cakewalk of assignment mapping. And, the A-88 is durably constructed with an attractive look that will add some pizzazz to your creative space.