Hello everyone, I am new here and I hope this was not posted elsewhere. Long story short, I am fed up with qwerty and have decided to ditch it for an ortholinear Colemak keyboard. I am unsure about a few things regarding the board itself.

I am looking for a fully programmable ortholinear keyboard that would allow me to switch to Colemak easily, ideally with a 75% layout, give or take. Is there such a thing? If I rearrange the key caps, would they look weird (many times they have different shapes) or are these keyboards made to be rearranged physically? Is it too much to ask for bluetooth as well? If they don’t have Bluetooth is there any way around it?

Thank you so much!