How do I verify the corresponding number? (Check out the size 1769, 1782, 1770, 1772, 1867, 1950, 1951).]
Method 1 (Recommended)
— Select Start, type the surface in the search box (if the search box does not appear, long press the Task Bar, select Search, and select the Search Box), then select the app from the results list.
—Look at the top of the window (or unfold the device information) and check the values next to the [Surface Model]).
Method 2
— Right click (or long press), then select Settings > System.
--Scroll down and select [Version Info]
— Look at the top of the window (above the Device Specifications) to find Surface Model Info.
Method 3
— select Start, search your system, and select System Information from the results list.
— Find System Models in the right window.