https://www.techradar.com/news/flickering-screen-on-your-surface-pro-4-microsoft-will-give-you-a-replacement >Ever since the launch of the Surface Pro 4 back in 2015, some models have been afflicted by a flickering screen problem that pretty much ruins the experience of using the device. While some devices have been helped by a software patch, the problem has persisted for a small number of users. >Now Microsoft is giving up on trying to deal with the issue via software updates, and says it will just replace the models that are still not working properly. If that means you, you can get a refurbished Surface Pro 4 straight from Microsoft.