I know there is the Ultimate Gadget Laboratories (ultimate hacker keyboard) but I’m looking fore something more Cornish. And I want premium grade stuff that has a CE stamp. I.e. no low quality 3D-print plastics that will give me a rash or maybe cancer in a couple of years. Something like ZSA or Kinesis.
So, is there any?
That’s almost correct. They have the Halcyon Kyria coming later this year, which will be preassembled.
Apart from that, I doubt any split KB is going to warrant getting CE certified, as far as I know that’s quite an elaborate and costly procedure.