Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Worst labeler I've ever owned

I gave it 1 star because 0 stars is not an option. We tried to use this labeler in a small datacenter due to the economical price. Big mistake.Jambs, tape sticks to unit inside, tape will get off center and curl, cartridges are wasted when it jambs, the black backing breaks or feeds out and twists up.Avoid it. Dymo should be embarassed for their name to be on it./RB