Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Utter Crap, Completely useless

I bought one of these 10-12 yrs ago and it was great. It still works. Ordered 3 more, expecting the same. First one didn't work at all, the other 2 failed in less than 6 weeks.Don't know what changed in their production/design, but go elsewhere -- these don't work.