Casio LK-S250 • Lighted-key Portable Arranger

Casio LK-S250 • Lighted-key Portable Arranger

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The ultra-compact LK-S250 lets you make music wherever and whenever you want, with a Key Lighting system so you can easily learn your favorite songs. Just pop in six AA batteries, grab the built-in carrying handle and take your inspiration to go.
*Includes power supply and music rest.

  • Go-anywhere portability with 61 full-size touch-responsive keys
  • Key Lighting System helps you learn your favorite songs
  • 400 great-sounding Tones and 77 fun Rhythms
  • Connects to Casio Music Space iOS/Android app for lessons and more
  • USB-MIDI, included AC adapter, optional 6xAA battery power and much more

Explore 400 great sounding Tones and 77 Rhythms with full accompaniment, plus 10 types of reverb to add depth.

The LK-S250 features 61 full size touch-responsive keys with Casio’s Key Lighting System, making it easier than ever to learn your favorite songs. Stay in control with the easy-to-read LCD display and the "My Setup" button, which quickly recalls your favorite sounds and settings.

Dance Music Mode lets you easily create and remix EDM tracks. Select a style, and use the keys to trigger drum loops, basslines, synth parts, effects, transitions and more.

Use the built-in speakers to share with friends, or plug in headphones for quiet play at any time. The 1/8” audio input lets you play along with music from your favorite device, and a 1/4” mic input lets you add your voice to the mix.

You can play on your own, or enjoy the LK-S250’s library of 60 built-in songs.

Connect to the free Casio Music Space iOS/Android app and take your music further, learning how to play your favorite songs from downloaded MIDI files. The class- compliant USB port connects to any Mac/PC/iOS/Android device with no drivers needed.


  • 61 Piano-Style Lighted Keys w/ Touch Response
  • Convenient Built-in Carry Handle
  • Dance Music Mode w/ 50 Built-in Dance Music Rhythms Casio Music Space App Integration
  • 10 Reverb Effects
  • 400 Tones & 77 Rhythms
  • 60 Built-In Songs
  • LCD DIsplay
  • Step Up Lesson System
  • 48 Note Polyphony
  • USB MIDI, Audio & Mic-In, Headphone & Sustain Pedal Jacks
  • Operates on 6 AA Batteries or Included AC Adapter