The remote works with PowerPoint, Canva, and other presentations.
The virtual "Laser Pointer" puts the pointer dot on the computer screen so it will be visible on the large display as well as the recordings and the live stream.
The one challenge is that the pointer will appear wherever the cursor is located (usually on the left screen that is not being displayed). The pointer tracks your hand movements, so when the pointer appears on the computer, it will not be visible on the large screen until you move your hand slightly to the right.
The tracking of hand movements is pretty good, but may take a little getting used to.