Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Worst Wireless Device I have Ever Worked with

The Linksys WMB54G is the worst wireless device I have ever encountered, and I have set up many, many routers, Rokus, and other hardware. It just plain does not work -- the installation software is buggy and won't even uninstall properly when you finally give up on trying to get it to work. All the negative things said in all the other reviews are absolutely true. I suspect the few good reviews were written by Linksys employees, because this product is a total lemon.