Casio CTK-2550 61-Key Portable Keyboard

Casio CTK-2550 Keyboard

Key Features

• 61 full-size piano-style keys
• 400 built-in tones for piano, strings, organs, guitars, synths, and more
• 100 accompaniment rhythms with Auto Accompaniment
• 60 built-in songs for learning and practice
• 48-note polyphony for smoother performance
• Lesson Lite learning system with scoring and voice fingering guide
• Dance Music Mode with 50 preset patterns
• Virtual Hall Reverb and 10 reverb effects
• Transpose, tuning, and metronome functions
• Compatible with the Chordana Play app (via audio connection) for interactive lessons and song management.

Connectivity

• Headphones/Output jack
• Audio In
• Sustain pedal input
• DC power adapter input (adapter included with the India package)

Power

• AC adapter or 6 AA batteries
• Battery life: up to 12 hours (alkaline batteries)

Dimensions & Weight

• 946 × 307 × 92 mm
• 3.3 kg

Pros

• Excellent for beginners.
• Lightweight and portable.
• Good variety of sounds and rhythms.
• Reliable Casio build quality.
• 3-year warranty in India.

Cons

• Keys are not touch-sensitive, so playing dynamics are limited.
• Speakers are basic (2W + 2W).
• No USB-MIDI connectivity.