- Some Apple Employees Seriously Concerned About Mixed-Reality Headset as Announcement Draws CloserMacRumors
- At Apple, Rare Dissent Over a New Product: Interactive GogglesThe New York Times
- Apple gives executives a sneak peek of its mixed reality headset ahead of launchWareable
- Report: Apple MR headset on track for June launch, top Apple execs got final preview – GSMArena.com newsGSMArena.com
- Some Apple staff concerned about its high-tech headset, report claimsDigital Trends