I thought the same thing you did until I looked it up.
Nintendo Pro Wireless Controller for Nintendo Switch
Includes motion controls, HD rumble, built-in amiibo functionality, and more
Take your gaming sessions up a notch with the Nintendo Switch Pro Controller
Battery-powered design for tangle-free operation with lightweight construction ensuring comfort during long-lasting gaming sessions
Compatible with the Nintendo Switch gaming console
or directly from Nintendo (less info actually)"
Nintendo Switch Pro Controller
Take your game sessions up a notch with the Pro Controller. Includes motion controls, HD rumble, built-in amiibo functionality, and more.
It wasn't clear based on the marketing it had these features though.