Questions about Nexus 4 USB connect the computer?

[KlausLee]

Why i have not the eject option on my pc?? pull my usb cable is ok??
Could it damage my phone?
Hope you can solve my problems!!
Thank you so much.:'(

 

[josegb2011]

Just pull it off no need to do it manually on PC ..phones are more smart now so

 

[KlausLee]

Thank you very much.