Casio CTK-3500 Portable Keyboard

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  • 61 Keys Ideal for Younger Student Musicians
  • 400 In Built Tones to Keep Your Playing Inspired
  • 2 Sensitivity Levels for an Expressive Touch
  • Dance Mode for Composing Your Own Pieces
  • Battery Powered for Taking Your Music Anywhere

Casio CTK-3500 Portable Keyboard


The Casio CTK-3500 Portable Keyboard is ideal for the student musician wanting to develop independently. The 61 key scale length is suitable for younger and junior players who don't require a full size board. The CTK-3500 is equipped with Casio's Dance Music Mode which allows you to create your own pieces with ease. This model's 400 built in tones span a range of styles and instruments to keep your learning inspired. The CTK-3500's 2 sensitivity levels of touch response have a comfortable feel that encourages students to develop their expression on the keys. This model benefits from battery power so that you can take your music anywhere.

Product Ref: 92371

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FREE digital downloadable book with the purchase of selected qualifying instruments.

Casio Music UK has combined with Rockschool to provide a FREE digital downloadable book with the purchase of selected qualifying instruments. An access website code to the digital music will be provided in the form of a leaflet inside the product box.

Dance Music Mode

The Dance Music mode keeps your development fun and upbeat. Featuring EDM, house and hip-hop patterns, students can begin to combine phrases to create a full band setting. This allows students to begin composing and combining sound textures in an entertaining environment. You have full control over the three phrases and four parts of your song, and can turn them on and off at the touch of a button. Your dance track can then have a choice of four effects added for more depth to your sound. The Dance Music feature is ideal for keeping young musicians engaged and inspired to learn.

Chordana App

The CTK-3500 benefits from compatibility with Casio's bespoke Chordana app. Chordana offers 50 built-in songs with visual guides for developing your technique. The app displays what your right and left hand should be doing throughout the entire piece, with the ability to specify a single hand. Each song can have its tempo, transposition and more changed to suit your preference. The Chordana app can also have MIDI files downloaded to it, where it will determine the chords and melody for you to play along to. This app can be downloaded to your iOS or Android smartphone and tablet. Chordana allows you to develop independently with user-friendly assistance.



  • Width: 946mm
  • Height: 92mm
  • Depth: 307mm
  • Weight: 3.4KG


  • Number of Keys: 61
  • Touch Response: 2 Levels
  • Key Size: Full Size
  • Key Material: Plastic

Sounds & Songs

  • Tones: 400
  • Maximum Polyphony: 48
  • Built In Rhythms: 100
  • Dance Music Rhythms: 50
  • Built In Songs: 60
  • Song Expansion Maximum: 30


  • Tuning Control: A4 = 415.5 to 465.9 Hz
  • Key Transpose: Plus/Minus 1 Octave
  • Song Controller: Bank and Rhythm
  • One Touch Presets: 100
  • Lesson Function Features: Step Up Lesson, Lesson Part Select, Performance Evaluation, Voice Fingering Guide
  • Lesson Part Select: Right Hand, Left Hand, Both Hands
  • Auto Accompaniment Controllers: Start/Stop, Intro, Normal/Fill-in, Variation/Fill-in, Synchro/Ending
  • Auto Accompaniment Modes: CASIO Chord, Fingered 1, Fingered 2 (6th off), Fingered 3 (on bass), Full Range Chord


  • Speakers: 10cm x 2
  • Amp Output: 2W x 2
  • Terminals: Headphone Stereo, 9V DC Power Supply, Sustain/Damper, Audio In, USB Type B
  • Battery Requirements: AA x 6
  • Power Supply: AD-E95100L, Not Included
  • Included Accessories: Music Stand
  • Colour: Black