To mark the year anniversary of the M3 Air, Apple is rumored to be readying an M4 refresh of its most affordable laptop.

We already suspected that Apple was planning to announce a new MacBook Air in March, and now we have it from the horse’s mouth. Company CEO Tim Cook took to social media to post a tease-heavy video, along with the caption “this week.

Rumors about the imminent M4 MacBook Air launch have floated on the web since the beginning of the year. It seems it might happen this week.