The CP-1 is a pro's piano.
Continuing in the tradition of the CP series of pro pianos, which have never been cheap.
Comparing it to arranger keyboards is kind of ridiculous. This is a piano for people who can *play the piano* and demand those little extra things that usually cause the Law of Diminishing Returns to kick in on the pricepoint. But those who do play and hear that well, it is an important and worthy endeavor.
Those same folks could likely care little about the screensize, you cannot hear the screensize...
--Mac
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"Keep listening. Never become so self-important that you can't listen to other players. Live cleanly....Do right....You can improve as a player by improving as a person. It's a duty we owe to ourselves." --John Coltrane
"You don't know what you like, you like what you know. In order to know what you like, you have to know everything." --Branford Marsalis