Instruct: Classify Amazon reviews into positive or negative sentiment
Query: False economy

At first this little printer seemed like a real bargain -- surprisingly good quality printing and reasonable speed for the price. However, it gulped up (expensive) ink at a very rapid rate, so it turned out to be a very expensive printer to maintain. Worst of all, just like a previous reviewer's experience, my printer spat out a little plastic part after six months of use. HP's warranty on this is only 90 days, so in the trash it went (it would have cost more to fix than to replace)Two take-home lessons: (1) Cheap isn't always cheap. This might be one of the cheapest HP printers to buy, but they'll make it back from you the first time you have to replace the cartriges. (2) Be very, very suspicious of any product that the manufacturer won't give more than a 90 day warranty for.