NFC / Contactless smart card reader for W510

Anyone knows which model of W510 comes with NFC / Contactless smart card reader?

Or will it able to add this module later to a current w510?

According to this news: NXP chip powers Toppan Forms NFC module in ThinkPad laptops ,this NFC / Contactless smart card reader module model is TN33MUE002L, for T410, T510 and W510.
But I can't find option for this in Lenovo W510's shopping page(only "Smart Card Slot" option).

Any idea? Thanks!

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