ManualThe WK-110 includes 76 Full-Size keys, 32-note Polyphony, Touch Sensitive, Gen. MIDI, USB Port, 515 Tones, 120 Rhythms, Digital Effects Reverb/Chorus/, and Song expansion by Internet download, Backlit LCD, Registration 4 sets x 8 banks, HL sound source and Internal memory.
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 |