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Casio CTS400BK 61-Key Touch-sensitive Keyboard
Casio CTS400BK 61-Key Touch-sensitive Keyboard
Casio CTS400BK 61-Key Touch-sensitive Keyboard
Casio CTS400BK 61-Key Touch-sensitive Keyboard
Casio CTS400BK 61-Key Touch-sensitive Keyboard
Casio CTS400BK 61-Key Touch-sensitive Keyboard
Casio CTS400BK 61-Key Touch-sensitive Keyboard
Casio CTS400BK 61-Key Touch-sensitive Keyboard
Casio CTS400BK 61-Key Touch-sensitive Keyboard
Casio CTS400BK 61-Key Touch-sensitive Keyboard
Casio CTS400BK 61-Key Touch-sensitive Keyboard
Casio CTS400BK 61-Key Touch-sensitive Keyboard
Casio CTS400BK 61-Key Touch-sensitive Keyboard
Casio CTS400BK 61-Key Touch-sensitive Keyboard

Casio CTS400BK 61-Key Touch-sensitive Keyboard

$409.00

(157 reviews)

The new Casiotone series is designed to be the world’s most portable 61-note keyboard. New features such as piano-shaped keys, longer battery life, smooth corners and a slim profile make this the perfect introduction to music. The new LCD screen and jog wheel mean less buttons and a clear, uncluttered panel. The CT-S400 is the easiest keyboard to operate in its class. Whether you’re making music just for you, or to bring joy to others, your creativity will flourish with the CT-S400. If you’re sparking a new passion for music, or reigniting an old flame – this keyboard is the perfect home for all. This little firecracker packs immense power into a compact package, offering versatile tones, rich audio, and limitless possibilities for fun. Functionality that provides something for everyone, with a user-friendly, simple design. The Casio CT-S400 lets everyone enjoy making music.

The new Casiotone series is designed to be the world’s most portable 61-note keyboard. New features such as piano-shaped keys, longer battery life, smooth corners and a slim profile make this the perfect introduction to music. The new LCD screen and jog wheel mean less buttons and a clear, uncluttered panel. The CT-S400 is the easiest keyboard to operate in its class. Whether you’re making music just for you, or to bring joy to others, your creativity will flourish with the CT-S400. If you’re sparking a new passion for music, or reigniting an old flame – this keyboard is the perfect home for all. This little firecracker packs immense power into a compact package, offering versatile tones, rich audio, and limitless possibilities for fun. Functionality that provides something for everyone, with a user-friendly, simple design. The Casio CT-S400 lets everyone enjoy making music.

Casio CTS400BK 61-Key Touch-sensitive Keyboard

(157 reviews)

The new Casiotone series is designed to be the world’s most portable 61-note keyboard. New features such as piano-shaped keys, longer battery life, smooth corners and a slim profile make this the perfect introduction to music. The new LCD screen and jog wheel mean less buttons and a clear, uncluttered panel. The CT-S400 is the easiest keyboard to operate in its class. Whether you’re making music just for you, or to bring joy to others, your creativity will flourish with the CT-S400. If you’re sparking a new passion for music, or reigniting an old flame – this keyboard is the perfect home for all. This little firecracker packs immense power into a compact package, offering versatile tones, rich audio, and limitless possibilities for fun. Functionality that provides something for everyone, with a user-friendly, simple design. The Casio CT-S400 lets everyone enjoy making music.

The new Casiotone series is designed to be the world’s most portable 61-note keyboard. New features such as piano-shaped keys, longer battery life, smooth corners and a slim profile make this the perfect introduction to music. The new LCD screen and jog wheel mean less buttons and a clear, uncluttered panel. The CT-S400 is the easiest keyboard to operate in its class. Whether you’re making music just for you, or to bring joy to others, your creativity will flourish with the CT-S400. If you’re sparking a new passion for music, or reigniting an old flame – this keyboard is the perfect home for all. This little firecracker packs immense power into a compact package, offering versatile tones, rich audio, and limitless possibilities for fun. Functionality that provides something for everyone, with a user-friendly, simple design. The Casio CT-S400 lets everyone enjoy making music.

$409.00 - $649.00

in 25 offers

The lowest price for Casio CTS400BK 61-Key Touch-sensitive Keyboard right now is $409.00 at Mega Music, compared across 23 retailers.

The all-time low was $169.00 on 20 Apr 2025 — today's price is 142% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 5 Nov 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 05/11/2026 04:09:01

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=megamusiconline.com.au&sz=64Mega Music

$409.00

Casio CT-S400 61-Note Touch Sensitive Keyboard

Delivery between 13–18 Nov $49

https://www.google.com/s2/favicons?domain=joondalupmusic.com.au&sz=64joondalupmusic.com.au

$419.00

Casio Casiotone CTS400 Keyboard - Black

Delivery $9.70

https://www.google.com/s2/favicons?domain=australianpianowarehouse.com.au&sz=64Australian Piano Warehouse

$435.00

Casio Casiotone CT-S400 61-Note Touch Sensitive Keyboard (CTS400)

Free delivery between 11–13 Nov

https://www.google.com/s2/favicons?domain=pianocity.com.au&sz=64Piano City

$439.00

Casio Casiotone CT-S400, Black 61-Note Touch Sensitive Keyboard

Delivery between 7–16 Nov $40

https://www.google.com/s2/favicons?domain=scarlettmusic.com.au&sz=64Scarlett Music

$447.95

Casio CT-S400 Portable Keyboard with 61 Keys, 600 Tones, 200 Rhythms, Bluetooth MIDI Connectivity, and Built-in Speakers

Free delivery

https://www.google.com/s2/favicons?domain=musicednet.com&sz=64Music EDnet

$448.80

Casio CTS400 - Standard

Free delivery

https://www.google.com/s2/favicons?domain=mannys.com.au&sz=64Mannys

$449.00

Casio Casiotone CTS400 61-Key Keyboard (Black)

https://www.google.com/s2/favicons?domain=derringers.com.au&sz=64Derringers Music

$449.00

Casio Casiotone CTS400 61-Key Keyboard (Black)

Free delivery

https://www.google.com/s2/favicons?domain=belfieldmusic.com.au&sz=64Belfield Music

$449.00

Casio CT-S400 Casiotone Digital Keyboard Black 61-Key - Buy Online

Free delivery

https://www.google.com/s2/favicons?domain=southernmusic.com.au&sz=64Southern Music Centre

$449.00

Casio CT-S400 61 Key Black Keyboard

Free delivery between 10–12 Nov

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

23 November 2021Bruce B.

originally posted on mannys.com.au

Overall good The display is great easy to navigate, all instrument sounds are awesome.Couple of disappointments, there is exercise music built in but no sheet music for it. There is sheet music for the practice songs but not the exercises to learn and practice hands and fingers. The iPhone app will not connect tried multiple things and followed instructions to the letter, no good. Recording is not obvious and I still can’t figure it out.Overall I still happy, I’m sure I’ll figure out recording

Good
27 November 2021Al

originally posted on Sam Ash

Versatile. Great for solo practice with built-in speakers and metronome/drum machine or connected to larger speakers for use in a group setting.

Great keyboard with 600 voices
25 March 2022Debora

originally posted on bhphotovideo.com

This keyboard has much to offer with 600 voices this keyboard can keep the creative musician busy for hours. The keyboard itself looks sleek and not busy with numerous knobs. It has a built-in screenwhich is just the right size. The only thing I wish was better was the springy feel of the keys but this seems to be a common feel with most keyboards in this price range so can't really complain as the other good things make up for it. Love its portability too.

Specification

Number of Keys61
Weighted KeysNo
Key ActionTouch-sensitive synth-style action
Touch SensitivityYes
Key SizeFull-size

Price comparison

Updated about 24 hours ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=megamusiconline.com.au&sz=64
Mega Music

$409.00

Casio CT-S400 61-Note Touch Sensitive Keyboard

Delivery between 13–18 Nov $49

https://www.google.com/s2/favicons?domain=joondalupmusic.com.au&sz=64
joondalupmusic.com.au

$419.00

Casio Casiotone CTS400 Keyboard - Black

Delivery $9.70

https://www.google.com/s2/favicons?domain=australianpianowarehouse.com.au&sz=64
Australian Piano Warehouse

$435.00

Casio Casiotone CT-S400 61-Note Touch Sensitive Keyboard (CTS400)

Free delivery between 11–13 Nov

https://www.google.com/s2/favicons?domain=pianocity.com.au&sz=64
Piano City

$439.00

Casio Casiotone CT-S400, Black 61-Note Touch Sensitive Keyboard

Delivery between 7–16 Nov $40

https://www.google.com/s2/favicons?domain=scarlettmusic.com.au&sz=64
Scarlett Music

$447.95

Casio CT-S400 Portable Keyboard with 61 Keys, 600 Tones, 200 Rhythms, Bluetooth MIDI Connectivity, and Built-in Speakers

Free delivery

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

23 November 2021

Overall good The display is great easy to navigate, all instrument sounds are awesome.Couple of disappointments, there is exercise music built in but no sheet music for it. There is sheet music for the practice songs but not the exercises to learn and practice hands and fingers. The iPhone app will not connect tried multiple things and followed instructions to the letter, no good. Recording is not obvious and I still can’t figure it out.Overall I still happy, I’m sure I’ll figure out recording

Bruce B. originally posted on mannys.com.au
Good
27 November 2021

Versatile. Great for solo practice with built-in speakers and metronome/drum machine or connected to larger speakers for use in a group setting.

Al originally posted on Sam Ash
Great keyboard with 600 voices
25 March 2022

This keyboard has much to offer with 600 voices this keyboard can keep the creative musician busy for hours. The keyboard itself looks sleek and not busy with numerous knobs. It has a built-in screenwhich is just the right size. The only thing I wish was better was the springy feel of the keys but this seems to be a common feel with most keyboards in this price range so can't really complain as the other good things make up for it. Love its portability too.

Debora originally posted on bhphotovideo.com
Great quality product especially for the price
14 March 2022

Excellent sound quality and very good touch sensitive keys. Perfect for beginners such as myself.

Cmkurr originally posted on Sam Ash
I recommend this store has quality instruments
3 March 2023

I love my piano I purchased from SamAsh. They have a lot to choose. 100% recommended

Armando originally posted on Sam Ash
Loving this keyboard!
22 August 2021

Really enjoying this keyboard. It wasn't the item I went to the shop to test, but much preferred the feel and some of the controls over the equivalent Yamaha (whose keys felt cheaper and were really shiny). It's the first time I have played a keyboard with reduced keys which I didn't think would be an issue, but is when I play Moonlight sonata - but the "shift octave" function is great to manage that.

AussieKB originally posted on Sam Ash
Not just for beginners; a great home instrument and value.
14 August 2021

I wanted a small arranger that I could just put on the desktop to play from time to time. I have a complete DAW with tons of plug-in instruments, but this is just great for turning on, finding a tone, a rhythm, and jamming. It's fun and honestly, unless you need something sturdy to gig with, with pro sounds, or need a weighted keyboard, this instrument--and it's a real instrument, not a toy--will pretty much fill your needs.

Mike H. originally posted on guitarcenter.com
Really Cool Casio
24 November 2021

This little 61 key keyboard is awesome! My wife uses it to practice and as well to play at a little outings with our Christian music band. It is not quite the 88 weighted key Kurzweil keyboard she also has at home, but it is fantastically light, portable, and has great, great sounds. The only complaints are: I don't currently know if the unit has a reverb setting, transposing is easy but could be easier with a separate transpose up and down key. An awesome feature is the moving octaves up or down 3 positions at the push of a button - this is just a great thing cause some sounds may compete with the bass guitar too much and this can sometimes be managed by changing the octave setting alone. The little hand grip at the top is just way too convenient. Always carry ... MoreThis little 61 key keyboard is awesome! My wife uses it to practice and as well to play at a little outings with our Christian music band. It is not quite the 88 weighted key Kurzweil keyboard she also has at home, but it is fantastically light, portable, and has great, great sounds. The only complaints are: I don't currently know if the unit has a reverb setting, transposing is easy but could be easier with a separate transpose up and down key. An awesome feature is the moving octaves up or down 3 positions at the push of a button - this is just a great thing cause some sounds may compete with the bass guitar too much and this can sometimes be managed by changing the octave setting alone. The little hand grip at the top is just way too convenient. Always carry extra AA batteries when powering with batteries - AA's just don't have the long lasting juice that D batteries offer. Touch sensitivity can be adjusted etc, etc. If you can live without a full length keyboard and without weighted keys, then this is the portable for the money. Heck even the little speakers have bass reflex - a very decent sound. Our old Radioshack 61 key keyboard was awesome too and had superior but much larger speakers therefore the need for D cell batteries was required. Can't wait for the bluetooth adapter to come in so we can drop the cord. There is not a 1/4" stereo out, only a 3.5 mm stereo out so we have adapter for that, just wish it included a sturdy 1/4" stereo out because that is sturdy and we are a little old school, but bluetooth is in our near future. More music and/or noise you can stand when coupled with a Peavey KB2 amp!

Rusty originally posted on Sam Ash
Yes, with hesitation.
3 December 2021

Sam Ash: Professional; very responsive to questions and follow-up service; friendly.Product: For the money, a nice portable keyboard. The market is flooded with keyboards at this price point. Do your research. But I don't think you will be disappointed with the CT-S400.

BRG originally posted on Sam Ash
very portable and well worth the money
6 August 2021

i would pay twice the price if Casio were to equip this with their weighted keybed found on their more expensive models -- but, as a very portable and great-sounding keyboard, you can't go wrong with this CT-S400 model. Program in a few custom mixes (layer & splits) and it becomes a very inspiring keyboard. Sounds great through the builtin speakers and sounds really good through an external amplifier -- the pianos in this are very realistic. Go into settings and you can really finetune your sound, though i do wish the volume of the bass sounds (for split settings) were capable of more volume, which is a very common problem with most keyboards i have owned. Overall, i would rate this keyboard at about 4.5 out of 5

mr277 originally posted on ebay.com

Specification

Number of Keys61
Weighted KeysNo
Key ActionTouch-sensitive synth-style action
Touch SensitivityYes
Key SizeFull-size

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