Here’s something I found out today: the Magic Keyboard you see via AR on Apple’s website isn’t actually the Magic Keyboard they’re gonna ship. The AR one says “alt” instead of “⌥” and doesn’t show the “⌃” above “control”. Also, there’s an “enter” above “return”. The one they’re advertising on their website and are planning to ship in May is exactly like the ones found on their notebooks.
Other than some typography though, what you see is what you get.