Yamaha EZ-310 - keyboard

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