88 weighted key, three pedals, great touch! Come with the Music Rest, Keyboard Stand, Pedal/Footswitch. In good condition. One small flaw on the left stand, but fixed (no effect on function or look at all). Sale for $450 OBO. Drop on campus or pick up in San Francisco. (Can be taken apart, easy to fit in cars.) For more detailed information, check out the Yamaha website: http://usa.yamaha.com/products/musical-instruments/keyboards/digitalkeyboards/dgx_series/dgx-620/