Factbox-Here's what Apple unveiled at WWDC: Vision Pro, 15-inch MacBook Air, OS updates

Apple's Vision Pro headset is on display at Apple's annual Worldwide Developers Conference at the company's headquarters in Cupertino, California, U.S. June 5, 2023. REUTERS/Loren Elliott

(Reuters) - Apple Inc unveiled its first augmented-reality (AR) headset, as well as a series of upgrades to its devices and software, at the company's annual developers conference on Monday.

Apple's Vision Pro, pitted against Meta Platforms Inc's Quest line and PlayStation VR from Sony Group, marks the iPhone maker's foray into a new product category since the Apple Watch was launched nine years ago.