https://wccftech.com/microsoft-surface-laptop-3-display-cracking-issues/

Back in October, Microsoft revealed its new notebook series with a price starting at $999. The device was released by the end of the month and not too long after that, complaints starting popping up online regarding Surface Laptop 3 display cracking. The Redmond giant is now looking into the issue.

According to various users on Reddit and Microsoft’s forums, the screen of the laptop is getting damaged on its own. This means that the Surface Laptop 3 display cracking problems have not arisen because of any kind of mishandling but it seems like some sort of design or manufacturing defect. One theory is that the lack of the rubber bump around the display is causing the issue as without it the screen flexes a little bit.