Does HP Dreamcolor z32x Monitor has inbuilt color calibrator or it need an external calibration kit?

Hi,

I need some advise on HP Dreamcolor z32x Monitor.

http://store.hp.com/us/en/pdp/hp-dreamcolor-z32x-professional-display

Does this monitor has a inbuilt color calibrator or it need an external calibration kit?

If it needs an external kit, is this the product that supports it?

http://www8.hp.com/au/en/products/oas/product-detail.html?oid=5225568

Is there any other brands that also supports it as well?