Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Superior

Outstanding product! The 402LB is so accurate every time. I got tired of my brand new digital scale being up to 5 pounds off every time. I weighed myself several times back to back and got all different readings. Its so nice to weigh myself knowing that the accuracy is there. I'm a recent Lapband patient(Aug 6) and I often have to monitor my weight to stay on top of my weight control.Thank you for an excellent & superior product.