I have a feature request that would add some useful functionality to beginner and intermediate Casio models that can import User Rhythms, but not edit them (like the CT-X700/X800, CDP-S350, and WK-245), but it requires a bit of background explanation. When you're playing a Rhythm on...
The more expensive CTK-7200 and CT-X3000/5000 will get you into tone editing, extra buttons for accessing tones and rhythms and more extensive onboard recording options, plus other things. You can go to Casio's main site for musical instruments and see specs for the various models. That ...
The CT-X3000 and X5000 have onboard Rhythm editors as well as additional Rhythms not present on the lower end models. As a result of my work for Casio, I have regular access to many different models of their keyboards and took advantage of this to release an “expansion ...