-a hard food disposer
-high-temp (sanitary) wash
-heated dry
-direct-feed upper wash arm (though in this link, it doesn’t mention it; we have an earlier model…if interested, ask them specifically about it)
-quiet
We use it often — twice a day is not uncommon — and have not had any problems. We even plan to get a second one in the near future as our kitchen is plumbed for two dishwashers.