Surface Laptop Go runs Windows 10 Home in S Mode with support for Microsoft Store apps only. Surface Pro X with SQ2 processor and Windows 10 on ARM runs with Microsoft SQ2. Microsoft also announces public beta testing of Windows 10 x64 desktop apps for Windows 10. Microsoft is promising improved multitasking power and battery life for all Surface Pro customers. Microsoft says this is the thinnest Surface Pro that features two USB-C ports and the most affordable version of the Surface Pro with a 13-inch touchscreen display.
Source: https://www.bleepingcomputer.com/news/microsoft/microsoft-launches-surface-laptop-go-and-surface-pro-x/