Commentary: The M4 MacBook Air has all the power and ports I need. But I could use one Pro feature that's still not an option for Apple's thin-and-light laptop.

For those looking for a better MacBook Air deal but still want to buy new, Apple suggests you head to Walmart.

Key Takeaways Apple released the M4 MacBook Air earlier this month. Several reviews suggest that upgrading is worth it. The latest version has a new M4 chip that improves speed and performance, which reviewers said is apparent when compared to older models.