Yamaha PSR-A350, Oriental Keyboard, 61 velocity sensitive keys, 613 sounds - including 45 oriental voices and 18 oriental drum kits, 210 styles - including 115 oriental styles, 152 arpeggios - including 5 oriental drum loops, 154 songs - including 12 chord study and 40 chord progression songs, Scale setting function with 12 scale keys and 4 memory slots, Pitch bend wheel, 32-voice polyphony, Split function, Dual function, Reverb and chorus, AUX In, USB to Host, Connections: Headphone / line output, Speaker: 2x 2.5 W, Battery operation possible (6x AA battery, not included), Dimensions (W x D x H): 945 x 369 x 122 mm, Weight: 4.6 kg, Incl. Sheet music holder and power supply (PA-130)