Roland DP-990-MC Designer Piano in Medium Cherry finish-with Benchr Piano in Medium Cherry finish Sophisticated, space-saving design in Satin Black and Medium Cherry finishes Uncompromised 88-key stereo multi-sampled piano sound Hammer ActionPHA II Keyboard with Escapement with wider dynamic range of touch response Enhanced song-playback capability via USB host port; audio data (.WAV files) and MIDI files can be played from USB memory key Twin Piano Mode for side-by-side lessons and duets