Instruct: Classify Amazon reviews into positive or negative sentiment
Query: About as primitive as you can get.

Instead of a PC product, this is more like a dirt cheap sand casting from a 3rd world country. The "machining" is just as crude to boot. For instance, the guide rods are not even parallel in both the vertical and horizontal planes. And those cheap thumbscrews need pliers to keep the thing from slipping. I like the router it goes on, but this thing is a complete waste of money.