Casio CT-S100

The Casio CT-S100 is a compact, easy-to-use, and portable 61-key keyboard—ideal for getting started with music, practicing at home, or playing on the go.

With 122 tones, 61 rhythms, and 60 built-in songs, it offers a wide selection of sounds and accompaniments to help you explore different musical styles. Its auto-accompaniment feature makes it easy to play along with a full rhythm section, while the practice functions allow you to work on the right hand, left hand, or both hands separately.

The CT-S100 features a 61-key keyboard and a maximum polyphony of 32 notes, making it suitable for learning and daily practice. Its intentionally streamlined interface makes it easy to access key functions, even for beginners.

Four types of reverb add depth to the sound, while the transposition and tuning functions, along with the built-in metronome, make practicing easier.

The built-in audio system features two 13 x 6 cm oval speakers, powered by a 2 W + 2 W amplifier. The Volume Sync EQ function helps maintain a consistent sound balance, even when the keyboard is played at low volumes.

Thanks to its USB Micro-B port, the CT-S100 can be connected to a computer or compatible device to transmit MIDI data. A headphone output also allows for silent playing or connecting the keyboard to an external audio system.

Weighing just 3.3 kg, with a built-in carrying handle and a battery life of up to approximately 16 hours on 6 AA batteries, the Casio CT-S100 is a particularly convenient solution for beginners, students, and musicians looking for a simple, portable keyboard.