Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Waste of money

I urgently needed staple gun to run network and phone cable, picked up with box of Arrow staples.Thought it was a great price for a Arrow stapler that I could tack cable with.Now I know why it was only like $20. Multiple jams, require taking gun apart.Couldnt get tacks to stick in anything, like it didn't have the power to drive them in.Didn't make much different what setting I had it on for depth.Will look for a different model. This one goes in the trash.