Windows Central reports that Microsoft may be looking at an ARM version of the Surface Go 4 and a smaller Surface Pro with updated internals and display.
Exclusive: Microsoft is working on an ARM-powered Surface Go 4 and new 11-inch Surface Pro : r/Surface
ARM Demonstrates the Power of Its Technologies with Its Own Processor - Gizmochina
Why is Microsoft's surface duo completely Android? - Quora
Star Labs launches StarLite 5 Linux tablet with 12.5 display, 16GB RAM, Intel N200 - Gizmochina
7 Days: A week of Windows wonders, Microsoft's Edge, Apple Watch woes, and Grooveshark's fin - Neowin
aXtion Go MP for Surface Go 4, Go 3, Go 2
Microsoft Gears Up for an ARM-focused Future in the Race Against Apple Silicon - Gizmochina
Star Labs launches StarLite 5 Linux tablet with 12.5 display, 16GB RAM, Intel N200 - Gizmochina
ARM-based Surface: why Microsoft has to bet big on this processor - The Verge
Leak that Microsoft plans to release the first ARM-equipped 'Surface Go 4' and 11-inch 'Surface Pro' - GIGAZINE
Microsoft's revamped Edge browser now runs on ARM-based Windows PCs
Next-gen Surface Pro and Laptop may bring ARM chips, new design, and big focus on AI - Neowin
Leak that Microsoft plans to release the first ARM-equipped 'Surface Go 4' and 11-inch 'Surface Pro' - GIGAZINE