Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great for the price!

Scanners provide an effect that no other device can give you and even though this is one of the cheapest you can find with little features, you get what you pay for. Considering the price, this scanner is very bright with brilliant colors. It's also very well built. The gobos and colors are on the same wheel and it only has a few channels (4 I think). Also if you choose to use the built in mic for sound active mode you will be pleasantly surprised. The mic picks up very well.