Surface Book 4: Specs, features, and everything we know so far

[Windows Central]

A new flagship laptop from Microsoft is expected this year. Here's everything we know.
Microsoft is hard at work on a new flagship laptop, which Windows Central understands could show up as soon as this fall. Many expect this new laptop to replace the Surface Book, which has been Microsoft's flagship laptop line since its debut in 2015.

Full story from the WindowsCentral blog...