Yamaha PSR-EW320 - keyboard

DC-in jack: Yes | Interface: USB | Number of batteries supported: 6 | Product colour: Black | Display type: LCD | Battery type: AA | Sound effects: Chorus | Weight: 5.2 kg | Sustain Pedal Input Jack: ¼” / 6,35 mm | Sound effects: DSP | MIDI-keyboard number of keys: 76 keys | AUX in: Yes | RMS output power (max): 2 x 2,5 W | Headphone outputs 1/4" (6.35 mm) : 1 | Height: 105 mm | Product type: Keyboard | Built-in speaker(s): Yes | Power consumption (typical): 5 W | Built-in display: Yes | Depth: 317 mm | Sound effects: EQ | Width: 1148 mm | Sound effects: Reverb | Arpeggiator : Yes | Power source type: Mains supply/batteries | Maximum polyphony (notes): 48 | Sound effects: Reverberation