What's missing: 6 features the new iPad Pro 2024 doesn't have
There's no physical SIM slot on the Cellular version of the new iPad Pro, only an eSIM. Again, most users won't have a problem with this one, and it's probably one of the cuts Apple had to do to make the new iPad Pro the thinnest iPad ever, but if you do need a physical SIM slot, it's a bummer.