Crawzers 28 years of experience and technology made it possible to produce a natural wooden keyboard for digital pianos. What matters most in a digital piano is its keyboard(touch) and sound. In models equipped with this type of keyboard, you can feel the touch that is very similar to that of a grand piano. 

Crawzers RAHA-4 keyboard have features as below:

1. Gradient Fine Sensor

Gradient sensitivity sensor with Crawzers unique sensing technology which can reproduce the unique character such as dynamics and afterglow of the keyboard of acoustic piano.

2. Stability Grand Hammer

Reproduced unique characters of each 88 acoustic grand hammer which provides heavier touch in lower regions and lighter touch in higher regions, by Crawzers well-known world class hammer.

3. Resilient Shock Absorber

You can feel as if you are playing the real acoustic piano by the elasticity which you can 100 express stability and sharpness despite of rapid keying in fast songs, and the buffering effect of soft 100 pure wool.

4. Multi-Touch Balance Repetition

You can feel stable and differentiated touch by the multi touch balance system which captures the movement due to the strength of keying and weight of hammer inside.