Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: QuikFinish ShredderShark is a joke, don't buy
Review: Huge mistake. I accidentally ran a sheet through this that had an adhesive backing. It got stuck and jammed up the teeth. Next, the ShredderShark ground to a halt and shorted out on me. It was literally a piece of junk. The way it is designed, you cannot disassemble it yourself in order to clean out the teeth. Total loss of funds on this one. Never again.
