How big is the extra-large Windows arrow?
This depends on both the size of your monitor and the screen resolution that you have set for your monitor. The higher you set your screen resolution, the smaller things appear on the screen. I have a 19″ monitor which is set to 1024 X 768 pixels. This is about the highest resolution and largest screen you will find and yet my Big Biggy pointer is still 1″ tall. If I set my screen to 640 X 480, then my Big Biggy pointer is almost 2″ tall. We always suggest using 640 X 480 when working with people with special needs.