What is this thing? (pictures)

[Fraknus]

This Thing arrived with one of the new computers in the office, my boss asked me what it is, but i don't know. Do any of you guys know?

 

[Fraknus]

for some reason the pictures don't show up http://imgur.com/a/GjWae

 

[floewqua]

The big cable is the cable for the power supply.

 

[Fraknus]

The big cable is the cable for the power supply.

I'm sorry i wasn't specific enough. I'm asking about the thing in the 3rd picture. It has those 2 "golden conectors?".

 

[azaran]

Its a wifi antenna