---
product_id: 322808352
title: "Casio Casiotone CT-S1 61-Key Portable Keyboard - Red | Touch-sensitive, retro design; stereo grand piano + 60 AiX tones; 64-note polyphony; USB-MIDI"
brand: "casio"
price: "฿40615"
currency: THB
in_stock: true
category: "Casio"
url: https://www.desertcart.co.th/products/322808352-casio-casiotone-ct-s1-61-key-portable-keyboard-red-touch
store_origin: TH
region: Thailand
---

# 61 touch-sensitive keys 64-note polyphony stereo sound USB-MIDI + optional Bluetooth Casio Casiotone CT-S1 61-Key Portable Keyboard - Red | Touch-sensitive, retro design; stereo grand piano + 60 AiX tones; 64-note polyphony; USB-MIDI

**Brand:** casio
**Price:** ฿40615
**Availability:** ✅ In Stock

## Summary

> 🎶 Own the spotlight with retro style and pro sound—anytime, anywhere!

## Quick Answers

- **What is this?** Casio Casiotone CT-S1 61-Key Portable Keyboard - Red | Touch-sensitive, retro design; stereo grand piano + 60 AiX tones; 64-note polyphony; USB-MIDI by casio
- **How much does it cost?** ฿40615 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/322808352-casio-casiotone-ct-s1-61-key-portable-keyboard-red-touch)

## Best For

- casio enthusiasts

## Why This Product

- Trusted casio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Power:** Battery or AC powered with strap pins—your stage is wherever you want it to be.
- • **Immersive Soundstage:** Bass-reflex stereo speakers with Surround mode create rich, 3D audio experiences anywhere.
- • **Seamless Connectivity:** USB-MIDI out of the box, plus optional Bluetooth for wireless app integration and audio streaming.
- • **Expressive Playability:** 61 full-size touch-responsive keys with AiX Sound Source for dynamic, studio-quality tones.
- • **Vintage Vibes, Modern Moves:** Retro-inspired sleek design that turns heads and fits your on-the-go lifestyle.

## Overview

The Casio Casiotone CT-S1 is a 61-key portable keyboard blending vintage aesthetics with modern tech. Featuring touch-sensitive keys, 64-note polyphony, and AiX Sound Source, it delivers expressive, high-quality tones from grand pianos to synths. Lightweight and battery-powered with strap pins, it’s designed for mobility and spontaneous performances. USB-MIDI connectivity and optional Bluetooth support make it perfect for seamless integration with music apps and digital setups, ideal for beginners and pros alike.

## Description

Product Description The CT-S1 reflects your style in more ways than one. Choose the color that best matches your home, your look, or your life in general. Then, express yourself with 61 studio-quality, stage-ready Tones. And with a keyboard that looks and sounds this good, there's no need to keep it on a stand. Put in 6 AA batteries, attach a strap, and wherever you're standing becomes center stage. From the Manufacturer In 1980, the original Casiotone CT-201 allowed anyone to make music, regardless of skill level or budget. With the CT-S1, its spiritual successor, we've raised our own bar. The Casiotone CT-S1 is a great-sounding, stylish, ultra-portable keyboard designed for anyone to enjoy playing. Its incredible sound quality makes it an ideal musical partner for beginners and seasoned players alike, and its sleek, portable design makes it fun to play anytime, anywhere.

## Features

- RETRO STYLE & PORTABILITY – Elegant, vintage-inspired design in black, white, or red with a lightweight body, strap pins, and optional battery power for playing anytime, anywhere.
- STUNNING SOUND & PLAYABILITY – 61 full-size touch-responsive keys paired with AiX Sound Source deliver dynamic, expressive tones—from grand pianos to vintage synths—perfect for the beginner to seasoned player.
- SIMPLE YET POWERFUL CONTROLS – Intuitive front panel lets you select tones, record, and engage the Metronome and Surround features.FUNCTION button unlocks deeper features, like EQ and virtual venues, with a simple built-in guide to help you explore.
- BIG SOUND IN A COMPACT SIZE – Bass-reflex stereo speakers deliver impressive clarity, while the Surround mode creates an immersive 3D space. Plug in headphones for a rich, private listening experience.
- SMART CONNECTIVITY OPTIONS – Use USB-MIDI or add Bluetooth with an optional adapter to connect wirelessly to apps or to stream audio. No drivers or installation needed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B091XMKKWX |
| Age Range Description | All |
| Best Sellers Rank | #1,995 in Musical Instruments ( See Top 100 in Musical Instruments ) #17 in Portable & Arranger Keyboards |
| Brand Name | Casio |
| Color | Red |
| Connectivity Technology | Bluetooth, USB |
| Connector Type | 3.5mm Jack, MIDI USB |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,272) |
| Headphones Jack | 3.5mm Jack |
| Included Components | AC Adapter, Music Rest |
| Instrument | Electronic keyboard |
| Item Dimensions | 36.61 x 10.15 x 3.26 inches |
| Item Dimensions D x W x H | 38.5"D x 12.2"W x 6.1"H |
| Item Type Name | Portable Keyboard |
| Item Weight | 9.9 pounds |
| Manufacturer | Casio |
| Manufacturer Part Number | CT-S1RD |
| Model Name | CT S1 |
| Model Number | CT-S1RD |
| Number of Items | 1 |
| Number of Keys | 61 |
| Power Source | Corded Electric or Battery |
| Size | 61 Keys |
| Skill Level | All |
| Sound Profile | Balanced with rich lows and expressive dynamics |
| Special Features | Portable |
| Style | Modern |
| Supported Software | Chordana Play app |
| UPC | 079767315092 |
| Unit Count | 1 Count |
| Warranty Description | 1 year manufacturer. |

## Product Details

- **Brand:** Casio
- **Color:** Red
- **Number of Keys:** 61
- **Skill Level:** All
- **Special Feature:** Portable

## Images

![Casio Casiotone CT-S1 61-Key Portable Keyboard - Red | Touch-sensitive, retro design; stereo grand piano + 60 AiX tones; 64-note polyphony; USB-MIDI - Image 1](https://m.media-amazon.com/images/I/71QtLRoqQ0S.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Frequently Bought Together

- Casio Casiotone CT-S1 – 61-Key Touch-Sensitive Retro Keyboard | Sleek, Portable Design for Beginners to Pros | Stereo Grand Piano + 60 AiX Tones | USB-MIDI Connectivity | Red
- Casio SP-20 Piano-Style Sustain Pedal

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-08-20*