Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not at all what I expected...

I read reviews that you really had to bang this thing on the ground to get it to work, and unfortunately I purchased it anyway. This scale is almost impossible to get to turn on, and it's a horrible product. The weight seems accurate when I finally get it to work, but I have to literally throw it on the floor to get it to turn on. Wish I had purchased something else.