Yamaha EZ-310 - keyboard

Built-in display: Yes | Interface: USB | Display type: LCD | Sound effects: Chorus | Number of speakers: 2 | Control type: Buttons | Sound effects: Reverb | Product type: Keyboard | Depth: 317 mm | Sound effects: EQ | Built-in speaker(s): Yes | Power consumption (typical): 5 W | Power source type: USB | Built-in memory capacity: 1400 KB | RMS output power (max): 2 x 2,5 W | MIDI-keyboard number of keys: 61 keys | Sound effects: Reverberation | Product colour: White | Height: 105 mm | Width: 941 mm | Recording: Yes | Music memory capacity (songs): 170 | Weight: 4.6 kg | Backlight buttons: Yes | Headphone outputs 1/4" (6.35 mm) : 1 | Maximum polyphony (notes): 48 | Sustain Pedal Input Jack: Yes | AUX in: Yes