What about things inside Sony's VAIO Z

Lest's see what about the WiFi module inside Sony's business class notebook.
VAIO Z series.The Wifi module locates in the center. It equips an 802.11a/b/g/n solution.
As you can see, there were three antenna connectors for the smart antenna (MIMO) system.

 As for the upper right hand corner hosts a 3G module from Qualcomm's solution, called GOBI 2000. It's sim-locked and only available for specific carrier.

Also, these anntenna connector are from Hirose's U.FL solution. That's pretty often to see on notebook or any wireless devices sell locally in Japan market.