Introducing the Casio CT-S400 portable keyboard
The CT-S400 is an ideal instrument for new keyboard learners and those returning to making music. It has 61-touch sensitive keys for expressive playing and is really easy to use thanks to it's easy to read full graphic display. Weighing just 4.5kg, the CT-S400 can be powered with an AC power adapter or from 6 AA batteries (for up to 4 hours), which is perfect for making music on the move. If you love creating music, you'll find the 5 track MIDI recorder useful, and for the performers the auto harmonise and arpeggiator functions will take your music to the next level. 
Making Music Easy and Enjoyable
The CT-S400 is a compact and versatile keyboard, designed to help you enjoy learning and creating music. The new, backlit full graphic screen shows options clearly and is easy to read, so you can find your way around without frustration. Casio reduced the number of buttons, too, and added a new jogwheel control. Changing sounds and settings has never been easier or more intuitive. 
Compact Size, Incredible Sound
Using Casio’s advanced AiX sound technology, the CT-S400 boasts an expressive grand piano tone and much more. With over 600 tones to choose from, which can all be layered and adjusted, you’ll find musical inspiration in no time at all. Newly developed Bass Reflex speakers and Surround Sound mode mean a richer, more dynamic tone that complements the excellent sound quality. Also, the included 3.5mm stereo output socket allows you to plug in to practice any time of day, or night! 
Learn with Chordana Play
Compatible with Android and iOS devices, Chordana Play connects via USB or optional Bluetooth dongle and teaches you to play in a fun, visual way. Select from a library of over 50 traditional songs or import any MIDI file you choose. Follow the music score or piano roll notation at your own pace, with the app guiding you through each step. 
Make It Yours
When you’ve found your favourite sound and style combinations, save them in any of the 32 Registration Memories. This means you can access them at a press of a button without having to setup the keyboard all over again. With a USB Flash drive (purchased separately) you can expand the vast library of tones, registrations and styles available for more choice when performing. Plus, you can also save and load standard MIDI song files direct from USB memory, giving you access to commercial backing tracks etc. 
Interactive Online Learning Included
The CT-S400 comes with a range of features to help you get the best from learning the keyboard at home. Your purchase includes FREE unlimited access to the Casio Music Academy. Designed by music teachers, this online portal combines video tutorials with an app that connects to your keyboard via USB (cable required) or Bluetooth dongle (optional purchase), analyses your playing and shows you how to improve, step-by-step. 
With Great Music from Rockschool
To give you and your family the best start, Casio have teamed up with Rockschool, a leading music exams board for rock and pop music. The CT-S400 includes a selection of FREE music downloads with backing tracks, all designed by leading music educators to help build your skills. 400 | casiocts400portablekeyboard | casiocts400portablekeyboard | CTS400
