Here's what you do. Go to the local eye/glasses store. Lenscrafter or whatever. They have some top quality cloths that are 2-5 bucks. These cloths are made for glasses so they won't scratch up anything.
Now go to a hardware store and get some brasso. Dab the cloth with the brasso like you would...
do 3rd party dongles even work? Cuz shaving off 20 dollars off a dongle would be pretty good. Since a wifi connector shouldn't cost 40 bucks--50 bucks with tax.
Does anyone know if all wifi connectors work?