Yamaha YDP-S34 WH Arius, Digital piano, GHS keyboard with 88 keys, Yamaha CFX piano sound, 192-Fold polyphony, 10 Timbres, Reverb, Damper resonance, Integrated memory with 10 demo songs and 50 piano songs, Two track recording (1 song), Intelligent Acoustic Control and Acoustic Optimizer, Keyboard cover, 3 Pedals, USB to host, 2 Headphone connections, Speaker system: 2x 8 watts, Dimensions (W x H x D): 1353 x 792 x 296 mm, Weight: 35.9 kg, Colour: White matte