I have bought this Two months back it is working good.
the box contains router, adapter, ethernet cable, guide and a cd.
as you can see in the picture that it has 2 antennas which are fixed and its wifi networks will work great in your mobile phone at the range of 18-20 ft. this is the range I am having from this device.
till now I dont have any problem with this wifi route yet.
in my opinion its is a good router to be purchased.
enjoy.