With the MacBook Air M4, the line through the speaker symbol makes it clear that it'll mute the volume. Not only was the old button confusing, but when you clicked it, the symbol on the screen ...

It's as if the MacBook Air finally shipped with a touchscreen. Original image has been replaced. Credit: Mashable I could touch even the tiniest button on the MacBook Air screen to click it ...

Here is how the 13-inch and 15-inch versions of the MacBook Air stack up. Do you really need the larger laptop?