Instruct: Classify the given Amazon review as either positive or negative.
Query: Great Product But ...

This is a great chopper with one drawback. The top part (the motor) just basically sits on the container - there is nothing to secure the motor! When you try to move the chopper, you need to always be careful since the motor will simply fall off. Otherwise, it chops extremely well and is pretty powerful. I have used this chopper about 5 times already and it well out performed our previous mini-choppers. Just be very careful with the blades, they are very very sharp.