FEATURES: -88 full-size scaled hammer action keys give you authentic piano playability
-Simulated ebony and ivory textures supply realistic piano feel
-AiR processing provides incredibly true-to-life piano sounds
-19 tones onboard to add expressiveness to your performances, including Casio's best stereo grand piano
-60 built-in songs to play along with
-Duet Mode for two simultaneous players perfect for teachers
-Onboard reverb and chorus add depth to your playing
-Integrated 2-speaker 8W + 8W sound system
-2-track MIDI recorder for capturing your performances
-Includes a sliding key cover, music stand, and 3-pedal board

SPECIFICATION: -Number of Keys:88
-Type of Keys:Full size, scaled weighted hammer action, tri-sensor
-Touch Sensitivity:3 levels
-Presets:19 tones, Multi-dimensional Morphing AiR
-Polyphony:128 Notes
-Number of Effects:11
-Effects Types:4 x Reverb, 4 x Chorus, 3 x Brilliance
-Song Playback:60 internal songs
-Recording:MIDI 2-track recorder, 1 song, approximately 5000 notes
-Metronome:Yes
-Audio Outputs:2 x 1/4" (main out / headphones)
-USB:1 x Type B
-MIDI I/O:USB
-Headphones:2 x 1/4"
-Number of Pedals:3-pedal unit (damper, sostenuto, soft)
-Built-in Speakers:2 x 4.7" woofers, 2 x 1.5" tweeters
-Amplifier:2 x 8W
-Bench/Stand Included:Stand
-Power Source:12V AC power supply (included)
-Height:31.4"
-Width:54.8"
-Depth:11.75"
-Weight:69.4 lbs.
-Manufacturer Part Number:PX-770WE
-Dimension Packaging Weight : 48.64 kg