The 10.1M0 release is available from Targus Driver Support and should be available from Windows Update soon after this post. Get more details in this Tech Talk Article.
Finding the right Targus docking station for your Microsoft Surface depends on the purpose you are using your device for. Luckily for you, almost any Targus dock can be used with any W10 Surface. Let the Targus DocKtors educate you in the latest Tech Talk.
Targus Validates DisplayLink Manager Release 1.3 for Big Sur, Catalina, and M1 MacBooks. The release is available in this Tech Talk article.