Another interesting keyboard that I forgot to mention is the Waytools Textblade. It's tiny and uses multi-touch, alas it's been in crowdfunding for four years n

Another interesting keyboard that I forgot to mention is the Waytools Textblade. It's tiny and uses multi-touch, alas it's been in crowdfunding for four years now and it seems it will never be released. I've cancelled my preorder long ago and am waiting for the release of the final product.