Are there any split ergo keyboards you guys know of that are both portable but also have the advanced ergonomics of a sculpted board like the Glove80 or Dactyls? I currently use a low profile corne as my daily driver to take around campus with me, but I want to try get a sculpted board. The thing is is that I never study in my dorm room, so I would prefer a portable one I can throw in my backpack with everything else.