Ah. This is pretty much what we have (but it makes taller two-pound loaves, while ours makes one-pound loaves). And ours is cream-colored on the top rather than black.
https://www.amazon.com/Zojirushi-BB...maker-Stainless/dp/B07BQ28TQ6?ref_=ast_sto_dp
It has a bread pan inside, where you put the ingredients (
I believe all dry), close it up and turn it on. It mixes, kneads, lets it rise, and then bakes it. There's a stopping point where you can add ingredients (nuts? raisins?). It also has delayed settings, so you can program it to start in the middle of the night for a freshly-baked loaf in the morning.
My husband says it will make sourdough. To be honest, once I bought it and showed it to my husband, he took over all bread-making duties.