Most laptops already have such a key (that toggles between LCD, external
monitor, and LCD+external monitor). It's usually a key combination involving
the Fn key. Check with your laptop manufacturer.
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"Mark Bahlke" <mark.r.bahlke DeleteThis @intel.com> wrote in message
news:23bc01c38a0d$491337b0$3501280a@phx.gbl...
> I am looking for a way to change the display properties
> of my desktop with a key (or keys) such that I change
> change from a single monitor display to a dual monitor
> display and back again whenever I need to.
> I take my laptop to meetings many times during the day,
> and I want a quick way to change desktops on the fly. It
> would be really wonderful to set up a key to do that.
> Just wondering how.
> Thanks,
> Mark