Apple at its WWDC event unveiled a 15-inch MacBook Air, its biggest-ever laptop, starting from $1,299. Powered by Apple's M2 chip, the laptop claims to have up to 18 hours of battery life. It has up to 24 GB memory and up to 2TB storage. It comes with 1080p camera and 10-core GPU. Apple claims it's the thinnest 15-inch laptop.