My iPad, now aging somewhat.
For a while, I went iPad-first, only using my MacBook when I had to. Too many things were just a bit too difficult, so I mainly went MacBook first, with my iPad for when I didn't want to carry my MacBook.
These days, I don't often use the iPad. I still think it's a great device, but I have a really good MacBook (MacBook Pro M2 Max) and an increasingly outdated iPad.
I think for my next iPad, I may return to the Mini - there feels like there's more of a gap in my use there - when I could use a bigger screen than my iPhone, but don't want to carry much. But it may be a while yet before I'm looking to upgrade.