The MacBook Air 15’s panel is 15.3 inches at 2880 x 1864, and it provides similar sharpness to the MacBook Air 13’s 13.6-inch display at 2560 by 1664.

A fully kitted-out 13-inch MacBook Air, including Apple's upgraded 35- or 70-watt MagSafe charger, costs $2,199. The review unit I’ve tested here has the 10-core GPU upgrade and 512GB of storage ...

Once again, both the 13-inch and 15-inch MacBook Air models feel impressively thin (measuring 0.44 inches thick) and light, weighing in at 2.7 pounds and 3.2 pounds, respectively.

The base 13-inch M4 MacBook Air has a 10-core CPU and eight-core GPU, while the 15-inch has an upgraded 10-core CPU and 10-core GPU. Both start with 16GB of unified memory and 256GB of storage.

The larger MacBook Air is also slightly heavier at 3.3lbs, instead of 2.7lbs. The screen sizes are 13.6 inches and 15.3 inches, to be exact. Apple added extra pixels to the 15-inch model to avoid ...