ManualThe WK-3300 includes 76 Full-Size keys, 32-note Polyphony, Touch Sensitive, General MIDI, USB Port, Sequencer, 894 Tones, 182 Rhythms, DSP/Reverb/Chorus/ EQ Digital Effects, SD slot, Sound, Rhythm and Song expansion by Internet download, Backlit LCD, Pitch Bend wheel, Modulation switch, ZPI sound chip, Internal memory, and Power Supply included.
SP-20
 | The Casio SP-20 is a traditional piano-style pedal that plugs into your Casio keyboard or digital piano. It is designed to sustain notes in the same way as the damper pedal on an acoustic piano.
| $ 39.99 |
SP-3
 | Add an optional sustain pedal to your keyboard for easier playability.
| $ 24.99 |
