You basically plug one end to router end and then to your computer on the other end of the house (if needed) and then you press the (pair) button on each one, done!
Very easy to setup; works very well; I have gotten download speeds faster than hard line at times; almost 30 on a 20 plan
While it does have info ALL over the box and stuff but no real useful info as far as setup that I would like to see; whithout reading all the lines