There are "dead spots" in my apartment where my laptop claims I have a great wireless signal, but I cannot browse the internet

Very easy to set-up and fixes the dead spots in the house.

I used to get dead spots on the other end of the house, and those are gone now as well

Once set up I brought it to the half way point between the router and the dead spots, plugged it in, and now no more dead spots.

I have some dead spots at the other end of my home that I wanted to make sure I got signal to.

There are many dead spots and lapses in coverage throughout the house.

As others have stated, the docs on the router are the weak spot.