Easy setup, easy switching between two computers, great screen display. Just one problem to report: if the screen resolutions set by both computers do not match, the computer setting the lower resolution will see the window resize and move every time you switch to that computer. A computer that sets a higher resolution does not suffer from this problem. This is a very annoying problem as not all computers can be set to the maximum screen resolution. In my case, one is almost new and the other is almost 10 years old. So in my case it is a one star product. If your two computers have the same screen resolution, it's very good for you: 5 stars. So I averaged two.
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