P-255 is equipped with GH imitation ivory keys with similar touch to grand pianos, presenting a natural touch that is heavy in the bass range and light in the treble range, and has superior moisture absorption to prevent sweat from causing slippery hands, allowing people to maintain good performance for a long time. The perfect playing feel is also suitable for fast finger movements, allowing you to easily play any style of music.
The keys of the P-255 can also be set to four different velocity sensitivity. For example, when practicing Hanon, the velocity sensitivity can be turned up a bit; in addition, it can also be set to have a louder volume when playing softly. You can set freely.