MS Sculpt ergonomic keyboard for home (discontinued now but "improved" versions are available here (https://matiaseu.store/products/fk413xx), Logitech K380 when I travel to the office.
in case you don't know, there's back and made by incase. The first manufacturing run completely sold out I think, it's backordered until sep 2026. The matias is... not a good replacement, see https://news.ycombinator.com/item?id=46388976