Yamaha DGX650B Digital Piano

25-key USB MIDI keyboard controller gives you expressive performance with computer-based digital audio workstations, sequencers, and more
25 velocity-sensitive mini-keyboard keys are highly portable; writing sessions, capturing ideas and studio use with nearly all music creation software
Built-in arpeggiator provides melodic inspiration and versatile patterns for modern music production

The Pure CF Sound Engine faithfully reproduces the tone of a meticulously sampled Yamaha’s acclaimed 9′ CFIIIS concert grand piano, allowing for incredibly dynamic and expressive playing.
GHS weighted 88-key action is heavier in the low end and lighter in the high end, just like an acoustic piano.
Pianist Styles turn your simple chords into exciting accompaniment. Play a chord and the Pianist Style gives you a full piano accompaniment.

76 piano-style keys with Graded Soft Touch (GST) action
Backlit LCD, panel lights, pitch bend wheel,6-track sequencer allows you to record your own music
Portable Grand Button: industry’s best piano

25 synth-action mini keys
4-way thumb stick for dynamic pitch and modulation control – See more at: http://www.akaipro.com/product/mpk-mini-mkii#features
8 backlit velocity-sensitive MPC-style pads with Note Repeat & Full Level