C2G 30540 USB 2.0 TO VGA ADAPTER CABLE - Manual (Page 11)

10
USB-VGA (Extended)
By default, your USB 2.0 VGA Adapter will extend your
Windows desktop. You can change the relative position of
this extension under the Display Properties.
See instructions located later in the manual.
Mirror
Your USB 2.0 VGA Adapter will mirror your Windows
desktop. You can see the same desktop image on another
monitor.
U SING THE USB 2.0 TO VGA A DAPTER C ABLE