Is this a display port for high res?

Is this port (circled) a display port, if so what type ?

I'm considering this high res monitor(2560x1440) : https://www.amazon.co.uk/Dell-U2715H-inch-Monitor-Black/dp/B00PRCRWRU/ref=sr_1_1?ie=UTF8&qid=1462954136&sr=8-1&keywords=U2715H its display ports are :

DisplayPorts 2
DVI ports 0
HDMI ports 2
Mini DisplayPort port(s) 1

I do have a VGA port on laptop but VGA I don't think will output res 2560x1440 ?

Can I use port in image (circled) to connect to one of ports ? :

DisplayPorts 2
DVI ports 0
HDMI ports 2
Mini DisplayPort port(s) 1

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