In Stock. 45 Day Lowest Price - 100% Satisfaction Guarantee. The PCR-M80 offers a direct connection to the computer through USB, 61-Keys, 27 assignable MIDI controllers, a software editor, MIDI input and output, and both sustain and expression pedal connections. New additions include the addition of velocity curves, switchable MIDI interface, and a new key-action found on Roland's higher-end synths. The PCR-M80's key-action has been refined to produce even less mechanical noise than its predecessor and offers a consistent, playable feel. The keys themselves are slightly more rounded to keep your fingers from tripping during quick glissandi.