The MacBook Air 15-inch (M4) is the latest edition of Apple ’s large-screen thin and light laptop, launched alongside the smaller MacBook Air 13-inch (M4). Many of us have been waiting for Apple’s most popular laptops to get the powerful M4 chip since it debuted last year with the iPad Pro.

When someone asks what laptop to buy, my default answer is the MacBook Air. And the latest model is even cheaper and better than before. The new M4 MacBook Air has a faster chip, updated webcam and double the RAM—and it costs $100 less.

Apple offers three standard configurations each for the 13- and 15-inch MacBook Air. The 15-inch MacBook Air in this review is customized with more RAM and storage than the top-end standard configuration, which starts at 16GB of RAM and 256GB of storage. Here are the specs for our review unit: