Used Casiotone CT-S1 W/PWR 49-Key Keyboard 49-Key

Estimated Year: 2020–Present

Made in: China

Used Casio Casiotone CT-S1 Portable Keyboard (Red)

Overview

The Casio Casiotone CT-S1 is a sleek, modern 61-key portable keyboard designed for players who want great sound in a simple, stylish package. Powered by Casio’s AiX sound engine, it delivers rich, expressive tones including a detailed stereo grand piano along with a wide selection of additional sounds. Its compact, lightweight design makes it perfect for home use, practice, songwriting, or taking on the go.

With touch-responsive keys, built-in stereo speakers, and USB-MIDI connectivity, the CT-S1 bridges the gap between beginner-friendly simplicity and serious musical performance. Whether you're just starting out or need a reliable grab-and-go keyboard, this model offers impressive sound quality and portability in a clean, minimal layout. :contentReference[oaicite:0]{index=0}

Features

- 61 full-size touch-responsive keys

- Casio AiX sound engine

- Stereo grand piano + 60 additional tones

- Built-in stereo speaker system with bass reflex

- Ultra-slim, lightweight portable design

- USB-MIDI connectivity for recording and DAW use

- Headphone output for silent practice

- Battery or AC power operation

- Strap pins for portable/keytar-style play

- Includes power supply

Condition

Very Good condition.

- Clean overall with minimal cosmetic wear

- Keys and controls fully functional

- Tested and working properly

- Includes power adapter

Store Policies

- All items are tested before listing and again before shipping.

- Orders typically ship next business day.

- Shipping is available to the continental U.S. only.

- We do not accept trades on shipped items.

- Returns are accepted within 48 hours of delivery. The buyer covers return shipping, and a 20% restocking fee applies. If you have any questions before buying, feel free to message us—we’re happy to help.