I might add a lack of dedicated PgUp/PgDn/Home/End keys on larger laptops. There's plenty of space, but no, we are going to use the same keyboard for all of the

I might add a lack of dedicated PgUp/PgDn/Home/End keys on larger laptops. There's plenty of space, but no, we are going to use the same keyboard for all of them (makes sense from a supply perspective!) Mildly unrelated, but many split-keyboard designs put an arc of thumb-keys like this http://xahlee.info/kbd/i04750/keyboardio_m1_rgb_44488.jpg http://xahlee.info/kbd/i04750/keyboardio_m1_rgb_44488.jpg There's plenty of opportunity for normal rectangle keyboards to put 2+ new metakeys below space bar, and almost none of them do. But what about on a laptop - could there be key chords where the thumbs are on the trackpad? Could you have right_thumb_trackpad_top_right + j/k for PgUp/PgDn (picking from Vim bindings) ?