88 Weighted Keys: Digital pianos in the CDP series often come with a full-sized keyboard with 88 keys. The keys are typically weighted to simulate the feel of an acoustic piano.
Built-in Sounds: Casio digital pianos usually include a variety of built-in instrument sounds, including different piano tones, electric pianos, organs, and more.
Touch Sensitivity: Many models offer touch-sensitive keys, allowing the player to control the volume and expression based on their playing intensity.
Polyphony: Digital pianos often have a polyphony number, indicating how many notes can be played simultaneously. Higher polyphony is generally better for complex musical passages.
Built-in Speakers: Most digital pianos come with built-in speakers for immediate sound output. There may also be headphone jacks for private practice.
USB Connectivity: USB ports