--- product_id: 386620291 title: "Casiotone CT-S1RD 61-Key Portable Keyboard (Red)" brand: "casio" price: "₨204408" currency: LKR in_stock: true reviews_count: 7 category: "Casio" url: https://www.desertcart.lk/products/386620291-casiotone-ct-s1rd-61-key-portable-keyboard-red store_origin: LK region: Sri Lanka --- # 61 full-size touch-responsive keys Powerful bass-reflex stereo speakers Class-compliant USB-MIDI & Bluetooth ready Casiotone CT-S1RD 61-Key Portable Keyboard (Red) **Brand:** casio **Price:** ₨204408 **Availability:** ✅ In Stock ## Summary > 🎶 Unleash your inner maestro with the Casio CT-S1RD – where portability meets pro-level sound! ## Quick Answers - **What is this?** Casiotone CT-S1RD 61-Key Portable Keyboard (Red) by casio - **How much does it cost?** ₨204408 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/386620291-casiotone-ct-s1rd-61-key-portable-keyboard-red) ## 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-and-play USB-MIDI and optional Bluetooth MIDI/Audio adapter keep you connected to your favorite apps like Chordana Play. - • **Immersive AiX Sound Engine:** Access 61 rich tones including a stunning Stereo Grand Piano, powered by Casio’s advanced AiX technology. - • **Ultimate Portability & Power:** Lightweight design with battery power option and included AC adapter lets you create music anywhere, anytime. - • **Surround Sound Stereo Speakers:** Experience deep, vibrant sound with a bass-reflex system that fills any room with immersive audio. - • **Expressive 61-Key Touch Response:** Feel every note with full-size keys that respond to your dynamics, perfect for nuanced performances. ## Overview The Casio Casiotone CT-S1RD is a sleek, red 61-key portable keyboard designed for musicians of all skill levels. Featuring touch-responsive full-size keys, 61 AiX-powered tones including a premium Stereo Grand Piano, and a powerful bass-reflex stereo speaker system with surround effect, it delivers professional sound quality on the go. Connectivity is effortless with class-compliant USB-MIDI and optional Bluetooth MIDI/Audio adapter compatibility, enhanced by the free Chordana Play app. Lightweight and versatile, it runs on batteries or AC power, making it the perfect creative companion for modern music makers. ## Description Casio CT-S1RD Review: Love it - Love it Review: AC Adaptor in box missing - Adaptor missing, otherwise fine, good packing ## Features - 61 full-size key with touch response - Stereo Grand Piano plus 60 other AiX-powered tones - Powerful bass-reflex stereo speaker system with surround effect - Class-compliant USB-MIDI connects to free Chordana Play app - Optional WU-BT1 Bluetooth MIDI/Audio Adaper. Optional 6xAA battery power (AC Adapter and music rest included) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B091XMKKWX | | Age Range Description | Adult | | Brand | Casio | | Brand Name | Casio | | Color | red | | Colour | red | | Connectivity Technology | Bluetooth, USB | | Connector Type | 3.5mm Jack, MIDI USB | | Customer Reviews | 4.8 out of 5 stars 1,217 Reviews | | Headphones Jack | 3.5mm Jack | | Included Components | AC Adapter, Music Rest | | Instrument | Electronic keyboard | | Item Dimensions | 93 x 25.8 x 8.3 centimeters | | Item Type Name | Portable Keyboard | | Item Weight | 9.92 Pounds | | Manufacturer | Casio | | Manufacturer Part Number | CT-S1RD | | Model Name | CT-S1RD | | Model Number | CT-S1RD | | Number of Items | 1 | | Number of Keys | 61 | | Number of keys | 61 | | Operating System | Windows | | Power Source | Battery Powered | | Set Name | 61 keys | | Size | 36.61 x 10.15 x 3.26 inches | | Skill Level | All | | Skill level | All | | Special Features | Portable | | Special features | Portable | | Style | Modern | | Supported Software | Chordana Play app | | UPC | 079767315092 | | Unit Count | 1 Count | | Warranty Description | Manufacturer Warranty | ## Product Details - **Brand:** Casio - **Color:** Red - **Number of Keys:** 61 - **Skill Level:** All - **Special Feature:** Portable ## Images ![Casiotone CT-S1RD 61-Key Portable Keyboard (Red) - Image 1](https://m.media-amazon.com/images/I/71QtLRoqQ0S.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Love it *by E***N on 11 July 2025* Love it ### ⭐⭐⭐⭐ AC Adaptor in box missing *by B***N on 4 September 2024* Adaptor missing, otherwise fine, good packing ### ⭐⭐⭐⭐⭐ Excelente piano *by J***Z on 25 August 2021* Es un buen piano para principiantes (Como yo), asi como los que tienen algo de experiencia, tiene telcas sensibles, la calidad de sonido Aix es muy buena, tan buena que supera a otros pianos que cuestan mas. Es muy buen piano para que valga 5,000 pesos mx, si lo comparas con los otros sabrás que vale la pena comprar este por su calidad-precio. Les recomiendo muchisimo el pedal para piano para que puedas aprender tambien de éste. Sin embargo, el piano ya tiene la función de teclas sostenidas, presionas "function" y luego la tecla C6 para activarla. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.lk/products/386620291-casiotone-ct-s1rd-61-key-portable-keyboard-red](https://www.desertcart.lk/products/386620291-casiotone-ct-s1rd-61-key-portable-keyboard-red) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-08-30*