Casio WK240 76 Keys Touch Sensitive Keyboard

Casio WK240 76 Keys Touch Sensitive Keyboard

Casio LK136 61-Keys Key Lighting Keyboard

Casio LK136 61-Keys Key Lighting Keyboard

Casio WK240 76 Keys Touch Sensitive Keyboard

Regular Price $599.99 Special Price $548.00

76 piano-size keys to expand playability. Powerful functions to enhance your enjoyment.


In-Store: Yes

Online: Yes


Enhanced high-quality basic functions!

Improved sound quality and keyboard feel

AHL*sound source

All built-in tones, including piano and acoustic instrument tones,
now sound better than ever before! 48-tone maximum polyphony
provides plenty of margins to minimize the chance of notes being dropped
when tones are layered and when playing with Auto Accompaniment.

*Acoustic & Highly-compressed Large-waveform

76 piano-style keyboard

An easy-to-play keyboard with an appearance resembling that of an acoustic piano.

Touch Response

Touch Response let's you add delicate nuances to notes by varying how much pressure you apply to keyboard keys.


Virtual Hall

Playing the keyboard simulates the acoustic effect of a concert hall, and produces reverberations that transmit a feeling of being there.

Chord Book

You can use the Chord Book to look up chords you do not know how to play. You can hear what a chord sounds like and a simple operation even shows you inverted forms of the chord, making the Chord Book a valuable reference.

Entertainment features!

Makes music more fun than ever before

Sampling function

You can sample a sound from a microphone and then play the sound on the keyboard. You also can use sampled sounds to compose music. The sampling feature is a great way to create new sounds that are highly creative.

Use a microphone connected to the keyboard’s MIC IN / SAMPLING Jack to sample the sounds of things nearby.

Play notes on the keyboard using the sampled sound!

If you sample the "Ting!" sound of a triangle, for example, you can then play notes with the sound
on the keyboard. You even can add reverb, vibrato, and other effects to the sampled sound.

Incorporate a sampled sound into accompaniment patterns!

You can sample a favorite musical phrase or drum sound, and use the same to replace some Auto Accompaniment drum sets.


Connecting a music player to the AUDIO IN jack causes the audio from the player to be output through the keyboard's speakers. Of course, you can play along with the audio, which means you can enjoy jamming with your favorite artists. It's a great way to liven up a party or any other type of social gathering.

MIC IN jack

Sing along with built-in songs or songs loaded from outside sources.

Music Challenge

Music Challenge tests your reaction speed by requiring you to press the keys indicated by the on-screen keyboard guide in time with the Auto Accompaniment tempo using the correct fingers indicated by the on-screen fingering guide.

Powerful lesson functions!

New lesson functions guide you along the way to music proficiency

Step Up Lesson

To master a song, it is best to break it up into short phrases, master each of the phrases, and then put everything together. Step Up Lesson does exactly that, providing you with the support you need to improve your play.

Performance Evaluation

Your lesson score appears on the display screen.

Voice Fingering Guide

If the keyboard senses you are having problems, it will help you by calling out finger numbers in a simulated human voice.

Lesson part select(right hand, left hand, both hands)

152 Song Bank tunes including 50 Exercise phrases(Song Book provided*)

Built-in songs cover a wide range of genres for lesson play and for your listening enjoyment. Includes Exercise phrases!

*The Song Book does not include music for Exercise phrases. Due to copyright restrictions, some Song Bank tunes may not be included in the Song Book.

Song Expansion

You can load songs from external sources and use them for listening, play along, or even lessons.

Memory capacity is approximately 320KB, which is enough for up to 10 songs. Note that the actual number of songs that can be stored depends on the size of each individual song and other data stored in memory.

Songs you add using Song Expansion can be used for Step Up Lessons, but fingering guide will not be displayed for such songs.

Recorder and metronome features for lesson support

Designed and engineered to help you sound your best!

Play music from around the world

A wide selection of tones (600 high-quality tones)

A wide selection of musical instrument tones supports the play of songs from various genres.


180 rhythms and Auto Accompaniments for Latin music and other styles from around the world (180 rhythms including 87 ethnic rhythms and 20 patterns for piano play)

An advanced Auto Accompaniment feature provides you with access to a large collection of ethnic rhythms from around the world, with a special emphasis on Latin rhythms. In addition to Bossa Nova, Samba, and other basic rhythms, you also get Cumbia, Reggaeton, Calypso, and more!

Rhythm Editor

10 user rhythms created by editing built-in rhythms

Music Preset

Selecting a Music Preset instantly changes the keyboard setup (tone, rhythm, tempo, etc.) so it is ideal for playing a specific song. The selection of setups covers a wide range of musical genres.

Preset Scale

Change the scale (temperament) of the keyboard quickly and easily to suit Oriental music or certain types of classical music.

Musical Information Function (Large, Backlit LCD)

A wealth of information is displayed to support your keyboard play.

Versatile expandability

USB port for computer connection*

General MIDI(GM Level 1) support allows connection with a computer or another GM-compatible device.

*Supported operating systems: Windows®XP Home Edition (SP2 or later), Windows®XP Professional (SP2 or later, 32-bit), Windows Vista®(32-bit), Windows®7 (32-bit, 64-bit), Mac OS®X (10.3.9, 10.4.11 or later, 10.5.8 or later, 10.6.7 or later)

More powerful features and functions

Recorder for composing and play

Registration for storage of keyboard setups and instant recall when you need them

One Touch Preset automatically sets up the keyboard to match the Currently selected rhythm.

Auto Harmonize adds appropriate harmony notes to your melody automatically.

Arpeggiator simplifies arpeggio play.

Basic Information

Number of Keys 76
Maximum Polyphony 48
Number of Rhythms/Patterns 180
Built-in Songs 152
Recorder [MIDI Recorder]
6 tracks, 5 songs
Approximately 12,000 notes in total
Real-time recording
Amplifiers 2.5W + 2.5W
Power Consumption 7.7W
Weight 6.9 kg
Included Accessories Music stand, Song Book
Touch Response 2 sensitivity levels, off
Number of Tones 600
Automatic Accompaniment Yes
Songs Step Up Lesson, Scoring System, Voice Fingering Guide, Part Select (Right hand, Left hand, Both hands)
Speaker 12cm x 2
Power Supply 2-way
D-size alkaline batteries x 6
Approximately 5 hours

[AC Adaptor]
AD-E95100L (DC 9.5V)
Dimensions 1,161 x 385 x 134 mm (w/o music stand)
Color Black


Key Features

Effects Virtal Hall Reverb (10 types) Chorus (5 types)
Octave Shift -2 octaves ~ 0 ~ +2 octaves
Tuning Control A4 = 415.5 Hz ~ 440.0 Hz ~ 465.9 Hz
Arpeggiator 90 types
Registration 32 setups (4 sets x 8 banks)
Auto Harmonize 12 types
LCD LCD with backlight
Layer/Split Yes
Transpose -12 semitones ~ 0 ~ +12 semitones
Scales Equal temperament + 16 variations
Music Presets 305 presets
One Touch Presets Yes
Metronome 0, 2, 3, 4, 5, 6 beats; tempo range: 30 to 255



Piano/Organ Button Yes
Others Auto Power Off
Chord Book Yes


Input/Output Terminals

USB port Type B
MIC IN Standard jack
PHONES/OUTPUT Stereo standard jack
AUDIO IN Stereo mini jack
PEDAL Sustain/Assignable:Standard jack (sustain, sostenuto, soft, rhythm)


Extended Functions

MIDI Yes (Using the USB port): GM level 1 compatible

Casio came to recognition in 1957 when they created the world’s first all-electronic compact calculator. Casio’s advances in digital technology led to many important discoveries and to new product categories including musical instruments.

Since that time, Casio has continued as a world leader in technology through research and development. Today Casio produces some of the world's most advanced and innovative keyboards and digital pianos for all levels of players.

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