https://www.cnet.com/news/new-ipad-pro-2018-all-the-rumors-on-specs-price-and-sept-12-announcement/

How does Apple put the Pro back in the iPad Pro? We may find out on Sept. 12. 

The invitations have been sent. On Wednesday, Sept. 12, at the Steve Jobs Theater in Cupertino, California, Apple will unveil... something. Officially, we don't know exactly what the company has planned -- but according to the rumors, three new iPhones are an almost certainty, and it's possible that we may also see several other product debuts including an updated iPad Pro or two.