We support 3 monitor connector types here at the bank:
Display Port - Modern monitor connector. On almost all of our PCs and some laptops. D shaped connector.
HDMI - Legacy monitor connector, but still appears on some laptops and desktops. D shaped connector.
VGA - Old monitor connector. May be on some older PCs, but largely unused. Blue connector with visible Pins.

Use the photos below to identify your monitor connector.

 DVI