Casio's Casiotone seriesCasio first released its Casiotone keyboards way back in the eighties. Building on its promise to supply consumers with electronic pianos that anyone could afford, they recently revived this line with more modern features and updated models. I have received the CT-S100, 200, and 300 and spent quite some time exploring the various modes and options. Keep reading to find out if these digital keyboards with attractive price tags are right for you.

Here is a short video explaining the main differences between models and sound examples from the CT-S300.

Casiotone common features

Casiotone's revivalWhichever model you pick from the Casiotone keyboards, you will get a 61 note keyboard. Although this is not the full range of a regular piano, it is a pretty good compromise between range and portability. You will be able to play most of the world’s repertoire. The keys are also full sized, unlike some highly transportable options that exist. There is a minimum amount of weight on these keys, unlike an acoustic piano. Although this is great for playing synths, organs, and many other instruments, it’s not ideal to develop proper technique that will transpose easily to the conventional piano. In fact, many teachers insist on the weighted key feature. Make sure you consider this before purchasing your first instrument!

All three keyboards have the same plastic shell that sports a very useful handle. These keyboards are so light, you might find yourself carrying it around by the handle most of the time. I still recommend a case though, and Casio has the SC-50B, which can be carried around as a backpack: perfect! This handle also accommodates the music rest that comes with all three digital pianos.

Casiotone featuresAn adapter is included, but you can also power the keyboard using 6 AA batteries. This is really smart from Casio, because these models lend themselves really well for playing on the move. On the back, you’ll find an output for headphones and a USB plug. Unfortunately, the CT-S100 is the only model that’s incompatible with Casio’s learning app: Chordana. This is a shame, because the app is well built and helps you learn songs in an efficient manner.

Sounds and features

CT-S100, CT-S200 and CT-S300 features
From top to bottom: CT-S100, CT-S200 & CT-S300

The entry model, in comparison to its siblings, is quite limited on the number of sounds. There are 122 different ones to play with, which is still a respectable amount of variety. But when you compare to the 400 available on the 200 and 300, it feels, irrationally, very small. The absence of an LCD screen on the base model makes switching sounds slightly different than most keyboards, so that might take some adjustment.

All three models have rhythms that you can use to accompany your playing. The 100 has 61 different rhythms, while the 200 and 300 have 77 of them. This feature is a lot of fun and will enhance your practice experience by making you feel like you are actually making music.

One of the big differences between the 100 and the 200/300 is the Dance Music Mode. This is actually a lot of fun and will develop your arranging and composing skills. It enables you to take a variety of instrument loops (drums, bass, and two synths), as well as a few different effects, and activate them at the press of a key. This is quite similar to what producers do with some digital audio workstations and sequencers.

I’ve had a very pleasant time trying out various combinations of instruments and parts to create my own jams. I think this feature will be a hit with younger users. If you are curious, there are two examples of me playing around in this mode in the video, so make sure to give it a listen.

The CT-S200 and 300 models

The LCD screen on the 200 and 300 models makes navigating easier, but it’s still a chore because of the amount of sounds to cycle through. There’s really a limited amount of buttons to help you navigate. Apart from the presence of a mod wheel, the huge difference between these two is the presence of touch sensitivity on the CT-S300. Depending on the amount of force you use to press on the keys, the sample that will be triggered will reflect your pressure. This means things will get louder the harder you play and vice versa.


If you ever felt any sort of jealousy towards guitarists who carry their guitars along to the party and become the center of attention, now’s your chance to either compete or join forces. All three models are very easy to carry, and the built in speaker/battery powered combo really enables you to bring music to everyone, no matter the location.

The price of the Casiotone keyboards is very attractive and could incite a lot of beginning pianists to consider these models. If you do decide to go this route, I highly recommend the CT-S300 over the other two. In this day and age, I have yet to understand why companies make keyboards that aren’t touch sensitive. If you don’t have this feature, you are essentially cutting out dynamism in music. This really is a shame as it is part of the building blocks of music.

Three keyboards from the Casiotone Series

That being said, Casio conceived these models very well. You could definitely use them as a backup keyboard too. The variety of sounds and rhythms will serve you well and will cover you in most situations. The features are generous, and the Dance Music Mode is a fun activity to get your creative juices flowing. Also, if you have access to the Chordana App, you’ll be able to quickly learn the 50 built-in songs or import your own. A cool point system gamifies the whole experience, making it quite motivating to keep getting better and better. This is a great way of learning to play on your own or to supplement your lessons.

I’ve also recently reviewed the Casio CDP-S350, which might interest new players that are looking for the best bang for your buck with weighted keys and quality features.

Make sure you check out the Casio Casiotone keyboards (CT-S100, CT-S200 and CT-S300) on Best Buy’s website.

Nikolai Olekhnovitch
Nikolai Olekhnovitch is a professional guitarist from Montreal. The experience and musical versatility he acquired during his music studies and involvement with diverse musical acts come in quite handy when reviewing various instruments. When he is not on the road performing, he’s exploring martial arts and seeking out the perfect espresso.


  1. About 20 years ago I was given a child keyboard and I didn’t have much interest in learning to play, but, I sure loved giving my mom a headache by banging on the keys. Mysteriously, the keyboard disappeared after a while and I forgot about it. Recently, I had to move home again due to the pandemic and I have been using a friends keyboard to learn a few simple songs. I would really love to have my own keyboard again, mostly to drive my mom crazy(er), and to continue with the progress that I have made. So great that these keyboards are portable and can be used with 6 AA batteries makes them so easy to use anywhere!

  2. I love the portability feature. My son who loves playing piano will love to bring it around (once covid is done) and play music to the entire family.

  3. I love the full key sizes as well as their portability. My husband learned to play piano from his father; with an easily portable keyboard like these Casios, my kids could learn at home or at their grandparents. Sounds like a great gift idea!

  4. The features I like most about these Casio keyboards are the full sized keys, and the option to use battery or AC power!

    I’ve been learning how to play the piano and would love to have a keyboard of my own! I’ve come across these Casiotone keyboards but have no room in my budget to buy one yet. During this pandemic I practice using a paper piano key diagram…this would be a great step up, lol!

  5. I like that it has a pitch bending wheel to really get creative with your compositions – FOR ME – WHO LET THE DOGS OUT

  6. The dance music function is fun! Could make a lot of great tunes with my toddler. Thanks for the chance to win!

  7. Headphone jack and usb is great for when the kids are learning to play a song over and over and over and over and over and over and over and over

  8. I absolutely love how this keyboard is lightweight making it portable to take places! Would love to be able to play this outside on my deck in the summer!

    • I love the portability, options for battery/AC power and the fact that it has full size keys! We don’t currently have enough space for full size piano so this would be an excellent option for my family.

  9. I like that you have options for powering it. Can’t count how many charging cords we’ve lost ad replacing them isn’t always easy.

  10. My favourite feature would be the Dance Music Mode! I think it would neat to be able to essentially play with a variety of instrument loops at the press of a key.

  11. If you have access to the Chordana App, you’ll be able to quickly learn the 50 built-in songs or import your own

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