Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Bad experience, might have been a fluke.

We're Linksys lovers...if Linksys makes it we have it. We bought some of these to give our IP phones some freedom. My guys carry actual phone system IP phones on the road so we can have a full on office wherever they are. These didn't work good, the little Linksys black box without external antenna works great. Go for that one.