To mark the anniversary of the M3 Air, Apple is expected to announce an M4 refresh tomorrow for its most affordable laptop.

Tim Cook just took to social media to tease a new MacBook Air announcement for this week. It’s likely the long-rumored M4-equipped laptop. The new iPad Air arrives less than a year after the last one, with an M3 chip and a redesigned Magic Keyboard.

Apple announced two new products this morning, but neither one is the MacBook Air M4. Here's a look at the new iPad Air M3, iPad 11, and when we could see a new MacBook Air.