---
product_id: 322808352
title: "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 | 61 Full-Size Touch-Sensitive Keys, Aix Sound with 61 Tones, 64-Note Polyphony, USB-Midi, Built-in Speakers, AC or Battery"
brand: "casio"
price: "₹ 61885"
currency: INR
in_stock: true
category: "Casio"
url: https://www.desertcart.in/products/322808352-casio-casiotone-ct-s1-61-key-touch-sensitive-retro-keyboard
store_origin: IN
region: India
---

# 61 full-size touch-sensitive keys 64-note polyphony with AiX sound engine USB-MIDI & optional Bluetooth connectivity 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 | 61 Full-Size Touch-Sensitive Keys, Aix Sound with 61 Tones, 64-Note Polyphony, USB-Midi, Built-in Speakers, AC or Battery

**Brand:** casio
**Price:** ₹ 61885
**Availability:** ✅ In Stock

## Summary

> 🎶 Retro vibes, modern power — your stage, your sound.

## Quick Answers

- **What is this?** 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 | 61 Full-Size Touch-Sensitive Keys, Aix Sound with 61 Tones, 64-Note Polyphony, USB-Midi, Built-in Speakers, AC or Battery by casio
- **How much does it cost?** ₹ 61885 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/322808352-casio-casiotone-ct-s1-61-key-touch-sensitive-retro-keyboard)

## 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

- • **Seamless Connectivity:** Plug & play USB-MIDI plus optional Bluetooth adapter for wireless app integration and effortless music creation.
- • **Immersive AiX Sound Engine:** Experience 60 studio-quality tones including a rich stereo grand piano with 64-note polyphony for lush, layered sound.
- • **Ultimate Portability & Style:** Lightweight retro design with strap pins and battery power lets you perform anywhere, anytime—no limits.
- • **Expressive Touch-Sensitive Keys:** 61 full-size keys respond dynamically to your playing style, perfect for pros and beginners alike.
- • **Built-In Stereo Speakers & Surround Mode:** Powerful bass-reflex speakers deliver crystal-clear sound with immersive 3D surround for private or public sessions.

## Overview

The Casio Casiotone CT-S1 is a sleek, portable 61-key keyboard blending vintage style with cutting-edge AiX sound technology. Featuring touch-sensitive keys, 64-note polyphony, built-in stereo speakers, and versatile USB-MIDI connectivity, it’s designed for musicians of all levels to create expressive music anywhere—powered by batteries or AC. Its lightweight design and strap pins make it the ultimate companion for on-the-go creativity.

## 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 | #3,334 in Musical Instruments ( See Top 100 in Musical Instruments ) #29 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 (1,252) |
| 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 | CTS1RD |
| Model Number | CT-S1RD |
| Number of Keys | 61 |
| Power Source | Corded Electric or Battery |
| Size | 36.61 x 10.15 x 3.26 inches |
| 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 | 1.0 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 Touch-Sensitive Retro Keyboard | Sleek, Portable Design for Beginners to Pros | Stereo Grand Piano + 60 AiX Tones | USB-MIDI Connectivity | Red | 61 Full-Size Touch-Sensitive Keys, Aix Sound with 61 Tones, 64-Note Polyphony, USB-Midi, Built-in Speakers, AC or Battery - Image 1](https://m.media-amazon.com/images/I/71QtLRoqQ0S.jpg)

## Available Options

This product comes in different **Color, Style** 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 India*
*Store origin: IN*
*Last updated: 2026-07-27*