VGA, or Video Graphics Array, cables are used to transfer video information between two displays. They are highly suitable for mirroring or extending a computer or laptop display onto a separate monitor. They can also be used to send signals between two computers or to a TV or projector. A variety of VGA cable types are available, including VGA to RGB, VGA to RCA, and 3.5mm. Both male and female DisplayPort and Mini DisplayPort plugs are available as well. Lengths range from 30 cm to 50 metres, however it is highly recommended to use an extender kit when sending signals over long distances.