Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Beware of the worst tech support!

I am writing this review as I am on hold with Belkin for the 4th time. The worst tech support I have ever encountered. They are of no use and I have been disconnected with no call back. The unit I have, worked (sort of)for a week and then quit. Save yourself the frustration and do not but this unit!