Note that the update is not applicable to the Surface Pro 9 with the Microsoft SQ3 processor ... occasional device freezing when using a Slim Pen. Resolves an issue that prevented the device ...

This keyboard is only compatible with Surface Pro X. The numbers in the image above are, have been listed below. 1 – Storage tray 2 – Surface Slim Pen 3 – Keyboard 4 – Touchpad. Microsoft ...