Your classroom should have a dock similar to the below. The connector will plug into your Surface Pro’s charging port
This should connect to the monitor and smart board, as below.
If the smart board doesn’t show the image, it most likely needs the input changing. To do this, Press the input button (circled) and then open “HDMI 1” from the touchscreen.
If you have any further issues, please contact IT Services and we will assist further.